Changes in 15a0299: frequency

				BOM-DAT/RF-filter-dat/RF-filter-dat.md
			
          @@ -0,0 +1,23 @@

          +

          +

          +# RF-filter-dat

          +

          +`455EW`

          +

          +LTM450W / LTM455W

          +

          +CERAMIC FILTER (5pins) - LTM455-W / LTM450-W Series

          +

          +455 kHz Series

          +

          +| PART NUMBER | CENTER FREQUENCY (kHz) | INSERTION LOSS (dB) | PASS BAND RIPPLE (dB) MAX. | AT 6dB BANDWIDTH (kHz) MIN. | 50dB BANDWIDTH (kHz) MAX. | STOP BAND ±100kHz (dB) MIN. | INPUT/OUTPUT IMPEDANCE(Ω) |

          +| ----------- | ---------------------- | ------------------- | -------------------------- | --------------------------- | ------------------------- | --------------------------- | ------------------------- |

          +| LTM455BW    | 455 ± 2.0              | 4                   | 2                          | ± 15                        | ± 30                      | 40                          | 1500                      |

          +| LTM455CW    | 455 ± 2.0              | 4                   | 2                          | ± 12.5                      | ± 24                      | 40                          | 1500                      |

          +| LTM455DW    | 455 ± 1.5              | 4                   | 2                          | ± 10                        | ± 20                      | 40                          | 1500                      |

          +| LTM455EW    | 455 ± 1.5              | 6                   | 2                          | ± 7.5                       | ± 15                      | 40                          | 1500                      |

          +| LTM455FW    | 455 ± 1.5              | 6                   | 2                          | ± 6                         | ± 12.5                    | 40                          | 2000                      |

          +| LTM455GW    | 455 ± 1.5              | 6                   | 2                          | ± 4.5                       | ± 10                      | 40                          | 2000                      |

          +| LTM455HW    | 455 ± 1.0              | 6                   | 2                          | ± 3                         | ± 9                       | 40                          | 2000                      |

          +| LTM455IW    | 455 ± 1.0              | 6                   | 2                          | ± 2                         | ± 7.5                     | 40                          | 2000                      |

          +| LTM455HTW   | 455 ± 1.0              | 6                   | 2                          | ± 3                         | ± 9                       | 60                          | 2000                      |

				CONN-DAT/conn-IPEX-dat/conn-IPEX-dat.md
			
          @@ -58,4 +58,5 @@ Types: left 1st Gen, middle 4st Gen., right soldering wire.

           - [[conn-SMA-dat]]

          +- [[CONN-IPEX]] - [[CONN]]

				Chip-cn-dat/Fuman-dat/2026-05-30-15-35-49.png
			
          Binary files /dev/null and b/Chip-cn-dat/Fuman-dat/2026-05-30-15-35-49.png differ

				Chip-cn-dat/Fuman-dat/FMRX2M-dat/FMRX2M-dat.md
			
          @@ -0,0 +1,31 @@

          +

          +

          +# FMRX2M-dat

          +

          +FMRX2M - `8D423TS` - datasheet - [[FMRX2M.PDF]]

          +

          +FMRX2BMS == 8D423TS遥控车接收五功能带马达驱动接收解码整合驱动为FMRX2BMS

          +

          +

          +

          +![](2026-05-30-15-35-49.png)

          +

          +FMRX2M 是用于遥控玩具车设计的无线接收集成电路，采用了功率 MOS 工艺制造。可直接驱动马达，

          +FMRX2M 有五个功能来控制遥控车的运动状态：前进、后退、左转、右转、刹车。

          +

          +二、 特点

          +

          + 工作电压范围：1.5V~7.6V；

          + 内置升压值 3.6V；

          + 直接驱动车仔马达；

          + 具有过热保护功能；

          + 只需极少量的外围元件；

          + 五个功能控制(前进输出电流加大)；

          + 较宽的信号频率容忍度；

          + 封装形式：SOP-16、DIP-16。

          +

          +

          +

          +

          +## ref 

          +

				Chip-cn-dat/Fuman-dat/FMRX2M-dat/FMRX2M.PDF
			
          Binary files /dev/null and b/Chip-cn-dat/Fuman-dat/FMRX2M-dat/FMRX2M.PDF differ

				Chip-cn-dat/Fuman-dat/Fuman-dat.md
			
          @@ -0,0 +1,5 @@

          +

          +# Fuman-dat

          +

          +- [[FMRX2M-dat]] - [[fuman-dat]]

          +

				Chip-dat/Infineon-dat/IOR-dat/IOR-dat.md
			
          @@ -12,10 +12,22 @@ The PVG612 Series Photovoltaic Relay is a singlepole, normally open solid-state 

           It utilizes International Rectifier’s proprietary HEXFET power MOSFET as the output switch, driven by an integrated circuit photovoltaic generator of novel construction. 

          -The output switch is controlled by radiation from a GaAlAs light emitting diode (LED) which is optically isolated from the photovoltaic generator.

          +The output switch is controlled by radiation from a GaAlAs light emitting diode (LED) which 

          +is optically isolated from the photovoltaic generator.

          +## L2203N 

          +

          +- VDSS = 30V

          +- RDS(on) = 7.0mΩ

          +- ID = 116A

          +

          +HEXFET® Power MOSFET

          +

          +IRL2203NSPbF / IRL2203NLPbF

          +

          +

           ## ref 

           - [[chip-dat]]

          \ No newline at end of file

				Chip-dat/Infineon-dat/Infineon-dat.md
			
          @@ -2,7 +2,7 @@

           # Infineon-dat.md

          -- [[IOR-dat]]

          +- [[IOR-dat]] - [[mosfet-dat]] - [[infineon-mosfet-dat]] - [[infineon-dat]]

           - [[IRF540N-dat]] - [[IRF8313-dat]] - [[F5305-dat]]

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				app-dat/RC-apps-dat/rc-Marine-vehicle-dat/rc-boat-dat/rc-boat-dat.md
			
          @@ -55,6 +55,20 @@ A **wave deflector** is a structure or plate used to **redirect, reduce, or brea

           ![](2026-05-28-11-46-21.png)

          +- [[RF-filter-dat]] - [[BOM-dat]]

          +

          +![](2026-05-30-15-23-18.png)

          +

          +![](2026-05-30-15-40-41.png)

          +

          +- [[mosfet-dat]] - [[infineon-mosfet-dat]] - [[infineon-dat]] - [[IOR-dat]]

          +

          +![](2026-05-30-15-40-55.png)

          +

          +

          +

          +inside 

          +

           ![](2026-05-28-11-45-35.png)

           ![](2026-05-28-11-45-47.png)

          @@ -63,12 +77,32 @@ A **wave deflector** is a structure or plate used to **redirect, reduce, or brea

           ![](2026-05-28-11-46-36.png)

          +accessories 

          +

          +![](2026-05-30-15-43-22.png)

          +

          +plug in frequency 

          +

          +![](2026-05-30-15-22-33.png)

          +

           - [[frequency-dat]] - [[27mhz-dat]] - [[frequency-rc-dat]]

           ![](2026-05-28-11-48-44.png)

           - [[CONN-power-dat]]

          +

          +rebuild 

          +

          +![](2026-05-30-15-23-06.png)

          +

          +

          +## build 2 controller board 2 

          +

          +![](2026-05-30-15-32-35.png)

          +

          +![](2026-05-30-15-32-48.png)

          +

           ## propeller setup 

           - [[propeller-dat]]

          @@ -99,6 +133,9 @@ Wind power: Fans blow air, generating a recoil force that propels the hull forwa

           ![](2025-12-04-00-30-35.png)

          +- 8D423TS - [[Fuman-dat]]

          +

          +![](2026-05-30-15-40-11.png)

           ## air-propelled 2

...	...	@@ -55,6 +55,20 @@ A wave deflector is a structure or plate used to **redirect, reduce, or brea
55	55
56	56	![](2026-05-28-11-46-21.png)
57	57
	58	+- [[RF-filter-dat]] - [[BOM-dat]]
	59	+
	60	+![](2026-05-30-15-23-18.png)
	61	+
	62	+![](2026-05-30-15-40-41.png)
	63	+
	64	+- [[mosfet-dat]] - [[infineon-mosfet-dat]] - [[infineon-dat]] - [[IOR-dat]]
	65	+
	66	+![](2026-05-30-15-40-55.png)
	67	+
	68	+
	69	+
	70	+inside
	71	+
58	72	![](2026-05-28-11-45-35.png)
59	73
60	74	![](2026-05-28-11-45-47.png)
...	...	@@ -63,12 +77,32 @@ A wave deflector is a structure or plate used to **redirect, reduce, or brea
63	77
64	78	![](2026-05-28-11-46-36.png)
65	79
	80	+accessories
	81	+
	82	+![](2026-05-30-15-43-22.png)
	83	+
	84	+plug in frequency
	85	+
	86	+![](2026-05-30-15-22-33.png)
	87	+
66	88	- [[frequency-dat]] - [[27mhz-dat]] - [[frequency-rc-dat]]
67	89
68	90	![](2026-05-28-11-48-44.png)
69	91
70	92	- [[CONN-power-dat]]
71	93
	94	+
	95	+rebuild
	96	+
	97	+![](2026-05-30-15-23-06.png)
	98	+
	99	+
	100	+## build 2 controller board 2
	101	+
	102	+![](2026-05-30-15-32-35.png)
	103	+
	104	+![](2026-05-30-15-32-48.png)
	105	+
72	106	## propeller setup
73	107
74	108	- [[propeller-dat]]
...	...	@@ -99,6 +133,9 @@ Wind power: Fans blow air, generating a recoil force that propels the hull forwa
99	133
100	134	![](2025-12-04-00-30-35.png)
101	135
	136	+- 8D423TS - [[Fuman-dat]]
	137	+
	138	+![](2026-05-30-15-40-11.png)
102	139
103	140	## air-propelled 2
104	141

...	...	@@ -0,0 +1,23 @@
	1	+
	2	+
	3	+# RF-filter-dat
	4	+
	5	+`455EW`
	6	+
	7	+LTM450W / LTM455W
	8	+
	9	+CERAMIC FILTER (5pins) - LTM455-W / LTM450-W Series
	10	+
	11	+455 kHz Series
	12	+
	13	+\| PART NUMBER \| CENTER FREQUENCY (kHz) \| INSERTION LOSS (dB) \| PASS BAND RIPPLE (dB) MAX. \| AT 6dB BANDWIDTH (kHz) MIN. \| 50dB BANDWIDTH (kHz) MAX. \| STOP BAND ±100kHz (dB) MIN. \| INPUT/OUTPUT IMPEDANCE(Ω) \|
	14	+\| ----------- \| ---------------------- \| ------------------- \| -------------------------- \| --------------------------- \| ------------------------- \| --------------------------- \| ------------------------- \|
	15	+\| LTM455BW \| 455 ± 2.0 \| 4 \| 2 \| ± 15 \| ± 30 \| 40 \| 1500 \|
	16	+\| LTM455CW \| 455 ± 2.0 \| 4 \| 2 \| ± 12.5 \| ± 24 \| 40 \| 1500 \|
	17	+\| LTM455DW \| 455 ± 1.5 \| 4 \| 2 \| ± 10 \| ± 20 \| 40 \| 1500 \|
	18	+\| LTM455EW \| 455 ± 1.5 \| 6 \| 2 \| ± 7.5 \| ± 15 \| 40 \| 1500 \|
	19	+\| LTM455FW \| 455 ± 1.5 \| 6 \| 2 \| ± 6 \| ± 12.5 \| 40 \| 2000 \|
	20	+\| LTM455GW \| 455 ± 1.5 \| 6 \| 2 \| ± 4.5 \| ± 10 \| 40 \| 2000 \|
	21	+\| LTM455HW \| 455 ± 1.0 \| 6 \| 2 \| ± 3 \| ± 9 \| 40 \| 2000 \|
	22	+\| LTM455IW \| 455 ± 1.0 \| 6 \| 2 \| ± 2 \| ± 7.5 \| 40 \| 2000 \|
	23	+\| LTM455HTW \| 455 ± 1.0 \| 6 \| 2 \| ± 3 \| ± 9 \| 60 \| 2000 \|

...	...	@@ -58,4 +58,5 @@ Types: left 1st Gen, middle 4st Gen., right soldering wire.
58	58
59	59	- [[conn-SMA-dat]]
60	60
	61	+- [[CONN-IPEX]] - [[CONN]]
61	62

...	...	@@ -0,0 +1,31 @@
	1	+
	2	+
	3	+# FMRX2M-dat
	4	+
	5	+FMRX2M - `8D423TS` - datasheet - [[FMRX2M.PDF]]
	6	+
	7	+FMRX2BMS == 8D423TS遥控车接收五功能带马达驱动接收解码整合驱动为FMRX2BMS
	8	+
	9	+
	10	+
	11	+![](2026-05-30-15-35-49.png)
	12	+
	13	+FMRX2M 是用于遥控玩具车设计的无线接收集成电路，采用了功率 MOS 工艺制造。可直接驱动马达，
	14	+FMRX2M 有五个功能来控制遥控车的运动状态：前进、后退、左转、右转、刹车。
	15	+
	16	+二、特点
	17	+
	18	+ 工作电压范围：1.5V~7.6V；
	19	+ 内置升压值 3.6V；
	20	+ 直接驱动车仔马达；
	21	+ 具有过热保护功能；
	22	+ 只需极少量的外围元件；
	23	+ 五个功能控制(前进输出电流加大)；
	24	+ 较宽的信号频率容忍度；
	25	+ 封装形式：SOP-16、DIP-16。
	26	+
	27	+
	28	+
	29	+
	30	+## ref
	31	+

...	...	@@ -0,0 +1,5 @@
	1	+
	2	+# Fuman-dat
	3	+
	4	+- [[FMRX2M-dat]] - [[fuman-dat]]
	5	+

...	...	@@ -12,10 +12,22 @@ The PVG612 Series Photovoltaic Relay is a singlepole, normally open solid-state
12	12
13	13	It utilizes International Rectifier’s proprietary HEXFET power MOSFET as the output switch, driven by an integrated circuit photovoltaic generator of novel construction.
14	14
15		-The output switch is controlled by radiation from a GaAlAs light emitting diode (LED) which is optically isolated from the photovoltaic generator.
	15	+The output switch is controlled by radiation from a GaAlAs light emitting diode (LED) which
	16	+is optically isolated from the photovoltaic generator.
16	17
17	18
18	19
	20	+## L2203N
	21	+
	22	+- VDSS = 30V
	23	+- RDS(on) = 7.0mΩ
	24	+- ID = 116A
	25	+
	26	+HEXFET® Power MOSFET
	27	+
	28	+IRL2203NSPbF / IRL2203NLPbF
	29	+
	30	+
19	31	## ref
20	32
21	33	- [[chip-dat]]
...	...	\ No newline at end of file

...	...	@@ -2,7 +2,7 @@
2	2	# Infineon-dat.md
3	3
4	4
5		-- [[IOR-dat]]
	5	+- [[IOR-dat]] - [[mosfet-dat]] - [[infineon-mosfet-dat]] - [[infineon-dat]]
6	6
7	7	- [[IRF540N-dat]] - [[IRF8313-dat]] - [[F5305-dat]]
8	8