Chip-cn-dat/DJI-dat/DJI-O3-dat.md
... ...
@@ -0,0 +1,13 @@
1
+
2
+# DJI-O3-dat.md
3
+
4
+
5
+DJI O4 AIR = 700
6
+
7
+DJI O4 PRO
8
+
9
+
10
+
11
+## ref
12
+
13
+- [[DJI-O3]] - [[DJI]] - [[chip-cn]]
... ...
\ No newline at end of file
Chip-cn-dat/DJI-dat/DJI-dat.md
... ...
@@ -21,209 +21,7 @@ https://www.dji.com/cn/goggles-n3/specs
21 21
| 5.8 GHz | SRRC | <30 dBm | <1 W |
22 22
| 5.8 GHz | CE | <14 dBm | <0.0251 W (~25 mW) |
23 23
24
-
25
-Goggles
26
-- Model: TKGSM
27
-- Weight:
28
- - 536 g (including battery and headband)
29
- - 349 g (excluding battery and headband)
30
-- Dimensions:
31
- - Antennas folded: Length 193 mm, Width 163 mm, Height 103 mm
32
- - Antennas unfolded: Length 206 mm, Width 163 mm, Height 132 mm
33
-- Screen Size (single screen): 3.5 inches
34
-- Effective Screen Resolution (single screen): 1920 × 1080
35
-- **Screen Refresh Rate: Up to 60 Hz**
36
-- Interpupillary Distance Adjustment Range: No need to adjust interpupillary distance, ready to use upon wearing
37
-- Diopter Adjustment Range: Does not support diopter adjustment, personal prescription glasses can be worn
38
-- **Field of View (FOV) (single screen): 54°**
39
-- Recording Format: MOV (Video format: H.264)
40
-- Supported Playback File Formats:
41
- - MP4, MOV (Video encoding formats: H.265, H.264; Audio formats: AAC, PCM)
42
- - Panoramic Video Format: Spherical 2D panoramic video
43
-- Maximum Supported Video Specification: 4K/60fps
44
-- Real-View Window Display Specification: Does not support real-view window
45
-- Operating Environment Temperature: -10℃ to 40℃
46
-- Power Input: Built-in battery
47
-- Supported Storage Card Type: microSD, maximum support 512 GB
48
-- Recommended Storage Card List:
49
- - Lexar Professional 1066x 64GB U3 A2 V30 microSDXC
50
- - Lexar Professional 1066x 128GB U3 A2 V30 microSDXC
51
- - Lexar Professional 1066x 256GB U3 A2 V30 microSDXC
52
- - Lexar Professional 1066x 512GB U3 A2 V30 microSDXC
53
- - Kingston CANVAS Go! Plus 64GB U3 A2 V30 microSDXC
54
- - Kingston CANVAS Go! Plus 128GB U3 A2 V30 microSDXC
55
- - Kingston CANVAS Go! Plus 256GB U3 A2 V30 microSDXC
56
- - Kingston CANVAS Go! Plus 512GB U3 A2 V30 microSDXC
57
-
58
-Video Transmission
59
-- Video Transmission: O4
60
-- Operating Frequency Bands:
61
- - 2.400 to 2.4835 GHz
62
- - 5.150 to 5.250 GHz
63
- - 5.725 to 5.850 GHz
64
- - (Supported operating frequency bands and their corresponding available ranges vary by country/region, please refer to local laws and regulations for details.)
65
-- Transmission Power (EIRP):
66
- - 2.4 GHz:
67
- - <30 dBm (FCC)
68
- - <20 dBm (CE/SRRC/MIC)
69
- - 5.1 GHz:
70
- - <23 dBm (CE)
71
- - <21 dBm (FCC)
72
- - 5.8 GHz:
73
- - <33 dBm (FCC)
74
- - <30 dBm (SRRC)
75
- - <14 dBm (CE)
76
-- Video Transmission Latency:
77
- - With DJI Avata 2 (1080p/100fps video transmission quality): minimum 31 ms
78
- - With DJI Neo (1080p/60fps video transmission quality): minimum 58 ms
79
- - (Latency data measured in an outdoor open environment without interference or obstruction. Latency data may vary with different drones.)
80
-- Maximum Video Transmission Distance:
81
- - With DJI Avata 2:
82
- - 13 km (FCC)
83
- - 10 km (CE/SRRC/MIC)
84
- - With DJI Neo:
85
- - 10 km (FCC)
86
- - 6 km (CE/SRRC/MIC)
87
- - (The above data was measured in an outdoor open environment without interference or obstruction, representing the farthest communication distance for the video transmission function under each standard. The actual farthest communication distance during flight is limited by the maximum endurance of the aircraft. Please pay attention to the return-to-home prompts on the video transmission interface during actual flight.)
88
-- Maximum Video Transmission Bitrate:
89
- - With DJI Avata 2: 60 Mbps
90
- - With DJI Neo: 50 Mbps
91
- - (Data measured in an outdoor open environment without interference or obstruction. Actual data may vary depending on the usage environment.)
92
-
93
-GFSK
94
-- Operating Frequency Band: 2.400 to 2.4835 GHz
95
-- Transmission Power (EIRP):
96
- - <26 dBm (FCC)
97
- - <20 dBm (CE/SRRC/MIC)
98
-
99
-Battery
100
-- Dimensions: Length 120 mm, Width 71mm, Height 44 mm
101
-- Capacity: 2450 mAh
102
-- Voltage: 6.33 V to 8.4 V
103
-- Type: Li-ion
104
-- Chemical System: LiNiMnCoO2
105
-- Energy: 17.64 Wh
106
-- Charging Environment Temperature: 5℃ to 45℃
107
-- Maximum Charging Power: 5 V 3 A (in powered-off charging scenario)
108
-- Operating Time: 2.7 hours
109
- - (At an ambient temperature of 25℃, screen brightness set to 6, connected to DJI Avata 2 aircraft, video transmission in 1080p/100fps mode, head tracking function turned off, goggles battery fully charged and not supplying power to external devices such as mobile phones, the operating time can reach 2.7 hours.)
110
-
111
-## goggles 3
112
-
113
-https://www.dji.com/cn/goggles-3/specs
114
-
115
-## Goggles 3
116
-
117
-Goggles
118
-- Model: TKGS3
119
-- Weight: Approx. 470 g (including battery)
120
-- Dimensions:
121
- - Antennas folded: Length 170 mm, Width 109 mm, Height 112 mm
122
- - Antennas unfolded: Length 205 mm, Width 109 mm, Height 112 mm
123
-- Screen Size (single screen): 0.49 inches
124
-- Effective Screen Resolution (single screen): 1920 × 1080
125
-- Screen Refresh Rate: Up to 100 Hz
126
-- Interpupillary Distance Adjustment Range: 56 mm to 72 mm
127
-- Diopter Adjustment Range: Farsightedness +2.0 D to Nearsightedness -6.0 D
128
-- Field of View (FOV) (single screen): 44°
129
-- Recording Format: MOV
130
-- Supported Playback File Formats:
131
- - MP4, MOV (Video encoding formats: H.265, H.264; Audio formats: AAC, PCM)
132
- - Panoramic Video Format: Spherical 2D panoramic video
133
- - 3D Video Format: Side-by-side (half-width), Side-by-side (full-width), Top-bottom (half-height), Top-bottom (full-height)
134
-- Maximum Supported Video Specification: 4K/60fps
135
-- Real-View Window Field of View (FOV): 44°
136
-- Operating Environment Temperature: -10℃ to 40℃
137
-- Power Input: Built-in battery
138
-- Supported Storage Card Type: microSD, maximum 512GB
139
-- Recommended Storage Card List:
140
- - Kingston CANVAS Go! Plus 64GB U3 A2 V30 microSDXC
141
- - Kingston CANVAS Go! Plus 128GB U3 A2 V30 microSDXC
142
- - Kingston CANVAS Go! Plus 256GB U3 A2 V30 microSDXC
143
- - Kingston CANVAS Go! Plus 512GB U3 A2 V30 microSDXC
144
- - Lexar Professional 1066x 64GB U3 A2 V30 microSDXC
145
- - Lexar Professional 1066x 128GB U3 A2 V30 microSDXC
146
- - Lexar Professional 1066x 256GB U3 A2 V30 microSDXC
147
- - Lexar Professional 1066x 512GB U3 A2 V30 microSDXC
148
-
149
-Video Transmission
150
-- Video Transmission:
151
- - When used with different aircraft, the goggles will adaptively select the corresponding firmware to match the aircraft's video transmission standard.
152
- - With DJI Avata 2: DJI O4
153
-- Operating Frequency Bands:
154
- - 2.4000 GHz to 2.4835 GHz
155
- - 5.170 GHz to 5.250 GHz
156
- - 5.725 GHz to 5.850 GHz
157
- - (Some regions do not support the 5.1 GHz/5.8 GHz frequency bands, and in some regions, the 5.1 GHz frequency band is limited to indoor use. Please check and confirm local laws and regulations.)
158
-- Transmission Power (EIRP):
159
- - 2.4 GHz:
160
- - <33 dBm (FCC)
161
- - <20 dBm (CE/SRRC/MIC)
162
- - 5.1 GHz:
163
- - <23 dBm (CE)
164
- - 5.8 GHz:
165
- - <33 dBm (FCC)
166
- - <30 dBm (SRRC)
167
- - <14 dBm (CE)
168
-- Video Transmission Latency:
169
- - With DJI Avata 2:
170
- - 1080p/100fps video transmission quality: latency as low as 24 ms
171
- - 1080p/60fps video transmission quality: latency as low as 40 ms
172
- - (Latency data measured in an outdoor open environment without interference. Latency data may vary with different drones.)
173
-- Maximum Video Transmission Distance:
174
- - The maximum video transmission distance achievable with DJI Goggles 3 and DJI Avata 2:
175
- - 13 km (FCC), 10 km (CE/SRRC/MIC)
176
-- Maximum Video Transmission Bitrate:
177
- - 60Mbps
178
- - (Data measured in an outdoor open environment without interference. Actual data may vary depending on the usage environment.)
179
-
180
-Wi-Fi
181
-- Protocol: 802.11a/b/g/n/ac
182
-- Operating Frequency Bands:
183
- - 2.4000 GHz to 2.4835 GHz
184
- - 5.170 GHz to 5.250 GHz
185
- - 5.725 GHz to 5.850 GHz
186
- - (Some regions do not support the 5.1 GHz/5.8 GHz frequency bands, and in some regions, the 5.1 GHz frequency band is limited to indoor use. Please check and confirm local laws and regulations.)
187
-- Transmission Power (EIRP):
188
- - 2.4 GHz:
189
- - <20 dBm (FCC/CE/SRRC/MIC)
190
- - 5.1 GHz:
191
- - <20 dBm (FCC/CE/MIC)
192
- - 5.8 GHz:
193
- - <20 dBm (FCC/SRRC)
194
- - <14 dBm (CE)
195
-
196
-Bluetooth
197
-- Protocol: Bluetooth 5.0
198
-- Operating Frequency Band: 2.4000 GHz to 2.4835 GHz
199
-- Transmission Power (EIRP): <10 dBm
200
-
201
-GFSK
202
-- Operating Frequency Band: 2.4000 GHz to 2.4835 GHz
203
-- Transmission Power (EIRP):
204
- - <26 dBm (FCC)
205
- - <20 dBm (CE/SRRC/MIC)
206
-
207
-Battery
208
-- Dimensions: Length 121 mm, Width 65 mm, Height 52.5 mm
209
-- Capacity: 3000 mAh
210
-- Voltage: 5.6 V to 8.4 V
211
-- Type: Li-ion
212
-- Chemical System: LiNiMnCoO2
213
-- Energy: 21.6 Wh
214
-- Charging Environment Temperature: 0℃ to 50℃
215
-- Maximum Charging Power: 20 W (in powered-off charging scenario)
216
-- Operating Time: Approx. 3 hours
217
- - (At an ambient temperature of 25℃, screen brightness set to 4, connected to DJI Avata 2 aircraft, video transmission in 1080p/100fps mode, head tracking function turned off, "Real-View Window" function turned off, goggles battery fully charged and not supplying power to external devices such as mobile phones, the operating time can reach 3 hours.)
218
-
219
-
220
-## CN ref Info
221
-
222
-[DJI 飞行眼镜 N3 - ¥1499](https://store.dji.com/cn/product/dji-goggles-n3?vid=177141)
223
-
224
-[DJI 飞行眼镜 3 - ¥3499](https://store.dji.com/cn/product/dji-goggles-3?vid=164811)
225
-
226
-[DJI 穿越摇杆 3 - ¥599](https://store.dji.com/cn/product/dji-rc-motion-3?vid=164781)
24
+- [[DJI-goggles-dat]]
227 25
228 26
## ref
229 27
Chip-cn-dat/DJI-dat/DJI-goggles-dat.md
... ...
@@ -0,0 +1,207 @@
1
+
2
+# DJI-goggles-dat
3
+
4
+
5
+Goggles
6
+
7
+- Model: TKGSM
8
+- Weight:
9
+ - 536 g (including battery and headband)
10
+ - 349 g (excluding battery and headband)
11
+- Dimensions:
12
+ - Antennas folded: Length 193 mm, Width 163 mm, Height 103 mm
13
+ - Antennas unfolded: Length 206 mm, Width 163 mm, Height 132 mm
14
+- Screen Size (single screen): 3.5 inches
15
+- Effective Screen Resolution (single screen): 1920 × 1080
16
+- **Screen Refresh Rate: Up to 60 Hz**
17
+- Interpupillary Distance Adjustment Range: No need to adjust interpupillary distance, ready to use upon wearing
18
+- Diopter Adjustment Range: Does not support diopter adjustment, personal prescription glasses can be worn
19
+- **Field of View (FOV) (single screen): 54°**
20
+- Recording Format: MOV (Video format: H.264)
21
+- Supported Playback File Formats:
22
+ - MP4, MOV (Video encoding formats: H.265, H.264; Audio formats: AAC, PCM)
23
+ - Panoramic Video Format: Spherical 2D panoramic video
24
+- Maximum Supported Video Specification: 4K/60fps
25
+- Real-View Window Display Specification: Does not support real-view window
26
+- Operating Environment Temperature: -10℃ to 40℃
27
+- Power Input: Built-in battery
28
+- Supported Storage Card Type: microSD, maximum support 512 GB
29
+- Recommended Storage Card List:
30
+ - Lexar Professional 1066x 64GB U3 A2 V30 microSDXC
31
+ - Lexar Professional 1066x 128GB U3 A2 V30 microSDXC
32
+ - Lexar Professional 1066x 256GB U3 A2 V30 microSDXC
33
+ - Lexar Professional 1066x 512GB U3 A2 V30 microSDXC
34
+ - Kingston CANVAS Go! Plus 64GB U3 A2 V30 microSDXC
35
+ - Kingston CANVAS Go! Plus 128GB U3 A2 V30 microSDXC
36
+ - Kingston CANVAS Go! Plus 256GB U3 A2 V30 microSDXC
37
+ - Kingston CANVAS Go! Plus 512GB U3 A2 V30 microSDXC
38
+
39
+Video Transmission
40
+- Video Transmission: O4
41
+- Operating Frequency Bands:
42
+ - 2.400 to 2.4835 GHz
43
+ - 5.150 to 5.250 GHz
44
+ - 5.725 to 5.850 GHz
45
+ - (Supported operating frequency bands and their corresponding available ranges vary by country/region, please refer to local laws and regulations for details.)
46
+- Transmission Power (EIRP):
47
+ - 2.4 GHz:
48
+ - <30 dBm (FCC)
49
+ - <20 dBm (CE/SRRC/MIC)
50
+ - 5.1 GHz:
51
+ - <23 dBm (CE)
52
+ - <21 dBm (FCC)
53
+ - 5.8 GHz:
54
+ - <33 dBm (FCC)
55
+ - <30 dBm (SRRC)
56
+ - <14 dBm (CE)
57
+- Video Transmission Latency:
58
+ - With DJI Avata 2 (1080p/100fps video transmission quality): minimum 31 ms
59
+ - With DJI Neo (1080p/60fps video transmission quality): minimum 58 ms
60
+ - (Latency data measured in an outdoor open environment without interference or obstruction. Latency data may vary with different drones.)
61
+- Maximum Video Transmission Distance:
62
+ - With DJI Avata 2:
63
+ - 13 km (FCC)
64
+ - 10 km (CE/SRRC/MIC)
65
+ - With DJI Neo:
66
+ - 10 km (FCC)
67
+ - 6 km (CE/SRRC/MIC)
68
+ - (The above data was measured in an outdoor open environment without interference or obstruction, representing the farthest communication distance for the video transmission function under each standard. The actual farthest communication distance during flight is limited by the maximum endurance of the aircraft. Please pay attention to the return-to-home prompts on the video transmission interface during actual flight.)
69
+- Maximum Video Transmission Bitrate:
70
+ - With DJI Avata 2: 60 Mbps
71
+ - With DJI Neo: 50 Mbps
72
+ - (Data measured in an outdoor open environment without interference or obstruction. Actual data may vary depending on the usage environment.)
73
+
74
+GFSK
75
+- Operating Frequency Band: 2.400 to 2.4835 GHz
76
+- Transmission Power (EIRP):
77
+ - <26 dBm (FCC)
78
+ - <20 dBm (CE/SRRC/MIC)
79
+
80
+Battery
81
+- Dimensions: Length 120 mm, Width 71mm, Height 44 mm
82
+- Capacity: 2450 mAh
83
+- Voltage: 6.33 V to 8.4 V
84
+- Type: Li-ion
85
+- Chemical System: LiNiMnCoO2
86
+- Energy: 17.64 Wh
87
+- Charging Environment Temperature: 5℃ to 45℃
88
+- Maximum Charging Power: 5 V 3 A (in powered-off charging scenario)
89
+- Operating Time: 2.7 hours
90
+ - (At an ambient temperature of 25℃, screen brightness set to 6, connected to DJI Avata 2 aircraft, video transmission in 1080p/100fps mode, head tracking function turned off, goggles battery fully charged and not supplying power to external devices such as mobile phones, the operating time can reach 2.7 hours.)
91
+
92
+## goggles 3
93
+
94
+https://www.dji.com/cn/goggles-3/specs
95
+
96
+## Goggles 3
97
+
98
+Goggles
99
+- Model: TKGS3
100
+- Weight: Approx. 470 g (including battery)
101
+- Dimensions:
102
+ - Antennas folded: Length 170 mm, Width 109 mm, Height 112 mm
103
+ - Antennas unfolded: Length 205 mm, Width 109 mm, Height 112 mm
104
+- Screen Size (single screen): 0.49 inches
105
+- Effective Screen Resolution (single screen): 1920 × 1080
106
+- Screen Refresh Rate: Up to 100 Hz
107
+- Interpupillary Distance Adjustment Range: 56 mm to 72 mm
108
+- Diopter Adjustment Range: Farsightedness +2.0 D to Nearsightedness -6.0 D
109
+- Field of View (FOV) (single screen): 44°
110
+- Recording Format: MOV
111
+- Supported Playback File Formats:
112
+ - MP4, MOV (Video encoding formats: H.265, H.264; Audio formats: AAC, PCM)
113
+ - Panoramic Video Format: Spherical 2D panoramic video
114
+ - 3D Video Format: Side-by-side (half-width), Side-by-side (full-width), Top-bottom (half-height), Top-bottom (full-height)
115
+- Maximum Supported Video Specification: 4K/60fps
116
+- Real-View Window Field of View (FOV): 44°
117
+- Operating Environment Temperature: -10℃ to 40℃
118
+- Power Input: Built-in battery
119
+- Supported Storage Card Type: microSD, maximum 512GB
120
+- Recommended Storage Card List:
121
+ - Kingston CANVAS Go! Plus 64GB U3 A2 V30 microSDXC
122
+ - Kingston CANVAS Go! Plus 128GB U3 A2 V30 microSDXC
123
+ - Kingston CANVAS Go! Plus 256GB U3 A2 V30 microSDXC
124
+ - Kingston CANVAS Go! Plus 512GB U3 A2 V30 microSDXC
125
+ - Lexar Professional 1066x 64GB U3 A2 V30 microSDXC
126
+ - Lexar Professional 1066x 128GB U3 A2 V30 microSDXC
127
+ - Lexar Professional 1066x 256GB U3 A2 V30 microSDXC
128
+ - Lexar Professional 1066x 512GB U3 A2 V30 microSDXC
129
+
130
+Video Transmission
131
+- Video Transmission:
132
+ - When used with different aircraft, the goggles will adaptively select the corresponding firmware to match the aircraft's video transmission standard.
133
+ - With DJI Avata 2: DJI O4
134
+- Operating Frequency Bands:
135
+ - 2.4000 GHz to 2.4835 GHz
136
+ - 5.170 GHz to 5.250 GHz
137
+ - 5.725 GHz to 5.850 GHz
138
+ - (Some regions do not support the 5.1 GHz/5.8 GHz frequency bands, and in some regions, the 5.1 GHz frequency band is limited to indoor use. Please check and confirm local laws and regulations.)
139
+- Transmission Power (EIRP):
140
+ - 2.4 GHz:
141
+ - <33 dBm (FCC)
142
+ - <20 dBm (CE/SRRC/MIC)
143
+ - 5.1 GHz:
144
+ - <23 dBm (CE)
145
+ - 5.8 GHz:
146
+ - <33 dBm (FCC)
147
+ - <30 dBm (SRRC)
148
+ - <14 dBm (CE)
149
+- Video Transmission Latency:
150
+ - With DJI Avata 2:
151
+ - 1080p/100fps video transmission quality: latency as low as 24 ms
152
+ - 1080p/60fps video transmission quality: latency as low as 40 ms
153
+ - (Latency data measured in an outdoor open environment without interference. Latency data may vary with different drones.)
154
+- Maximum Video Transmission Distance:
155
+ - The maximum video transmission distance achievable with DJI Goggles 3 and DJI Avata 2:
156
+ - 13 km (FCC), 10 km (CE/SRRC/MIC)
157
+- Maximum Video Transmission Bitrate:
158
+ - 60Mbps
159
+ - (Data measured in an outdoor open environment without interference. Actual data may vary depending on the usage environment.)
160
+
161
+Wi-Fi
162
+- Protocol: 802.11a/b/g/n/ac
163
+- Operating Frequency Bands:
164
+ - 2.4000 GHz to 2.4835 GHz
165
+ - 5.170 GHz to 5.250 GHz
166
+ - 5.725 GHz to 5.850 GHz
167
+ - (Some regions do not support the 5.1 GHz/5.8 GHz frequency bands, and in some regions, the 5.1 GHz frequency band is limited to indoor use. Please check and confirm local laws and regulations.)
168
+- Transmission Power (EIRP):
169
+ - 2.4 GHz:
170
+ - <20 dBm (FCC/CE/SRRC/MIC)
171
+ - 5.1 GHz:
172
+ - <20 dBm (FCC/CE/MIC)
173
+ - 5.8 GHz:
174
+ - <20 dBm (FCC/SRRC)
175
+ - <14 dBm (CE)
176
+
177
+Bluetooth
178
+- Protocol: Bluetooth 5.0
179
+- Operating Frequency Band: 2.4000 GHz to 2.4835 GHz
180
+- Transmission Power (EIRP): <10 dBm
181
+
182
+GFSK
183
+- Operating Frequency Band: 2.4000 GHz to 2.4835 GHz
184
+- Transmission Power (EIRP):
185
+ - <26 dBm (FCC)
186
+ - <20 dBm (CE/SRRC/MIC)
187
+
188
+Battery
189
+- Dimensions: Length 121 mm, Width 65 mm, Height 52.5 mm
190
+- Capacity: 3000 mAh
191
+- Voltage: 5.6 V to 8.4 V
192
+- Type: Li-ion
193
+- Chemical System: LiNiMnCoO2
194
+- Energy: 21.6 Wh
195
+- Charging Environment Temperature: 0℃ to 50℃
196
+- Maximum Charging Power: 20 W (in powered-off charging scenario)
197
+- Operating Time: Approx. 3 hours
198
+ - (At an ambient temperature of 25℃, screen brightness set to 4, connected to DJI Avata 2 aircraft, video transmission in 1080p/100fps mode, head tracking function turned off, "Real-View Window" function turned off, goggles battery fully charged and not supplying power to external devices such as mobile phones, the operating time can reach 3 hours.)
199
+
200
+
201
+## CN ref Info
202
+
203
+[DJI 飞行眼镜 N3 - ¥1499](https://store.dji.com/cn/product/dji-goggles-n3?vid=177141)
204
+
205
+[DJI 飞行眼镜 3 - ¥3499](https://store.dji.com/cn/product/dji-goggles-3?vid=164811)
206
+
207
+[DJI 穿越摇杆 3 - ¥599](https://store.dji.com/cn/product/dji-rc-motion-3?vid=164781)
Tech-dat/antenna-dat/antenna-DAT.md
... ...
@@ -13,6 +13,7 @@ type of antennas by connector == [[antenna-SMA-dat]] - [[antenna-IPEX-dat]] - [[
13 13
14 14
- [[3in1-antenna-dat]]
15 15
16
+- [[antenna-lolipop-dat]]
16 17
17 18
# Antenna Comparison Table
18 19
Tech-dat/antenna-dat/antenna-lolipop-dat/antenna-lolipop-dat.md
... ...
@@ -0,0 +1,42 @@
1
+
2
+# antenna-lolipop-dat
3
+
4
+## What Does the "Lollipop" Antenna Do for FPV?
5
+
6
+In FPV (First Person View) drone systems, the **Lollipop antenna** is a type of **circularly polarized antenna** designed for the video transmitter (VTX) or receiver (VRX/goggles).
7
+
8
+---
9
+
10
+### 📡 Main Functions
11
+
12
+1. **Improves Signal Stability**
13
+ - Circular polarization helps reduce signal dropouts and multipath interference (caused by signals bouncing off walls, trees, or the ground).
14
+ - This makes your FPV feed more consistent and less "glitchy".
15
+
16
+2. **Omnidirectional Coverage**
17
+ - Lollipop antennas are usually **omnidirectional**, meaning they radiate and receive signals in nearly all directions around the drone.
18
+ - You don’t need to point the antenna perfectly toward the drone.
19
+
20
+3. **Compact and Durable**
21
+ - They are small, lightweight, and often enclosed in a protective plastic shell.
22
+ - Good for freestyle and racing drones, since they can survive crashes better than long whip antennas.
23
+
24
+4. **Match with Receiver Antenna**
25
+ - For best performance, both the VTX and goggles should use **circularly polarized antennas with the same handedness** (e.g., LHCP with LHCP, or RHCP with RHCP).
26
+
27
+---
28
+
29
+### 🛠️ When to Use
30
+- On your **drone’s VTX** → stable signal while flying in environments with obstacles.
31
+- On your **FPV goggles** → better reception and fewer blind spots compared to linear antennas.
32
+
33
+---
34
+
35
+### ✅ **Summary**:
36
+The FPV Lollipop antenna is a **circularly polarized omnidirectional antenna** that improves video signal quality, reduces interference, and provides reliable coverage for freestyle or racing drones.
37
+
38
+
39
+
40
+## ref
41
+
42
+- [[antenna-dat]]
... ...
\ No newline at end of file
Tech-dat/media-dat/video-dat/VTX-dat/VTX-dat.md
... ...
@@ -7,12 +7,24 @@ The Video Transmitter (VTX) is a crucial component of the FPV system, wirelessly
7 7
8 8
- [[DJI-air-unit-dat]] - [[DJI-O4-dat]] == 100 usd - [[DJI-O3-dat]]
9 9
10
+- [[runCAM-dat]]
11
+
12
+ - [[runCAM-nano4-dat]]
13
+ - runcam nano 3
14
+
15
+- [[worksnail-dat]]
16
+
17
+- openIPC ?
18
+
10 19
- [[FPV-load-dat]] == [[TX800-dat]] + [[MS-519-dat]] + [[camera-action-dat]] = RMB 250 + 500 = 750
11 20
12 21
- [[fiber-analog-video-dat]]
13 22
14 23
- [[video-transmission-dat]]
15 24
25
+- [[goggles-dat]]
26
+
27
+
16 28
17 29
18 30
## camera
... ...
@@ -22,6 +34,16 @@ The Video Transmitter (VTX) is a crucial component of the FPV system, wirelessly
22 34
- [[camera-analog-dat]] - [[TX800-dat]] - [[MS-519-dat]]
23 35
24 36
37
+
38
+## common pin out Analog
39
+
40
+- MENU
41
+- Video
42
+- GND
43
+- 5-36V
44
+
45
+
46
+
25 47
## ref
26 48
27 49
- [[VTX-dat]] - [[camera-dat]] - [[wireless-camera-dat]]
app-dat/RC-dat/FPV-dat/FPV-accesories-dat/FPV-accesories-dat.md
... ...
@@ -0,0 +1,37 @@
1
+
2
+# FPV-accesories-dat
3
+
4
+
5
+## mobula 8
6
+
7
+- landing Gears
8
+https://www.printables.com/model/915475-mobula-8-landing-gears
9
+
10
+- hard case
11
+https://www.printables.com/model/517225-mobula-8-hard-case
12
+
13
+- thumb holder / Thumb - Camera Mount
14
+
15
+https://cults3d.com/en/3d-model/gadget/mobula8-thumb-mount = 0.55U
16
+
17
+https://www.printables.com/model/774692-mobula-7-8-hawkeye-thumb-camera-mount
18
+
19
+
20
+## thumb camera
21
+
22
+Hawkeye thumb 4k camera
23
+
24
+
25
+## lollipop antenna mount
26
+
27
+- [[ antenna-lolipop-dat]]
28
+
29
+https://makerworld.com/en/models/689978-mobula8-reinforced-canopy-with-lollipop-mount#profileId-618749
30
+
31
+
32
+
33
+## ref
34
+
35
+- [[FPV-dat]]
36
+
37
+- [[antenna-dat]]
... ...
\ No newline at end of file
app-dat/RC-dat/FPV-dat/FPV-dat.md
... ...
@@ -7,16 +7,20 @@
7 7
8 8
- [[ELRS-dat]] - [[FrSky-dat]] - [[ArduPilot-dat]] - [[CRSF-dat]]
9 9
10
-- [[FPV-controller-dat]] - [[BMS-dat]] - [[camera-dat]] - [[VTX-dat]] - [[flight-controller-dat]] - [[ESC-dat]] - [[motor-dat]] - [[propeller-dat]]
10
+- [[BMS-dat]] - [[camera-dat]] - [[flight-controller-dat]] - [[ESC-dat]] - [[motor-dat]] - [[propeller-dat]]
11 11
12 12
- [[RC-controller-dat]]
13 13
14
+- [[VTX-dat]]
15
+
14 16
- [[FPV]]
15 17
16 18
- [[battery-pack-dat]] - [[power-dat]]
17 19
18 20
- [[sensor-dat]]
19 21
22
+- [[FPV-accesories-dat]]
23
+
20 24
## The best overall FPV drone Starting Kit
21 25
22 26
- [[RC-dat]] == [[radiomaster-dat]] = 50 USD
app-dat/RC-dat/FPV-dat/Goggles-dat/Goggles-dat.md
... ...
@@ -4,6 +4,8 @@
4 4
5 5
- [[DJI-dat]] - [[fat-shark-dat]] - [[sky-zone-dat]]
6 6
7
+- [[DJI-goggles-dat]]
8
+
7 9
- [[walksnail-dat]]
8 10
9 11
- GogglesX
app-dat/RC-dat/RC-supplier-dat/runCAM-dat/runCAM-nano4-dat.md
... ...
@@ -0,0 +1,29 @@
1
+
2
+# runCAM-nano4-dat.md
3
+
4
+- [[VTX-dat]]
5
+
6
+| Parameter | Specification |
7
+| --------------------- | ------------------------------------------------- |
8
+| Model | RunCam Racer Nano 4 |
9
+| Image Sensor | Super Wide Dynamic CMOS Sensor |
10
+| Horizontal Resolution | 1200 TVL |
11
+| Lens FOV | Diagonal: 160° / Horizontal: 125° / Vertical: 97° |
12
+| Aspect Ratio | 4:3 (switchable to widescreen) |
13
+| Mirror/Flip | Supported |
14
+| Video Format | PAL/NTSC switchable |
15
+| Shutter | Rolling Shutter |
16
+| Wide Dynamic Range | Super Wide Dynamic Range |
17
+| Day/Night Switch | Color |
18
+| Menu Control | Button Board Control |
19
+| Power Supply | DC 5-36V |
20
+| Working Current | 120mA @ 5V / 70mA @ 12V |
21
+| Case Material | ABS |
22
+| Net Weight | 4.5g |
23
+| Dimensions | 14mm × 14mm × |
24
+
25
+
26
+
27
+## ref
28
+
29
+- [[runCAM-dat]]
... ...
\ No newline at end of file
tools-dat/multimeter-dat/multimeter-dat.md
... ...
@@ -12,8 +12,15 @@ DM3058 / DM3058E is an economical 5.5-digit digital multimeter. It is designed f
12 12
https://eu.rigol.com/eu/products/DM_Detail/DM3058
13 13
14 14
15
+## bad list
15 16
17
+- UT116C SMD tester == very slow response speed
18
+- winAPEX 118A pen-style multimeter == very slow response speed
19
+- UT89XD general multimeter == can not well measure capacitors
16 20
21
+## good list
22
+
23
+- LIYIGAO UA6013L == good for capacitor measurement
17 24
18 25
## ref
19 26