RF switch / attenuator / phase shifter
rf.switch
BOM rule hits · not reviewed — A hit means a BOM line matched this category's rules (ruleset 1.0.1+12960cbec977). It is a lead to read, not a located or reviewed circuit; several lines in one category are not several circuits.
Selection parameter template (suggestion)
What one usually states when choosing a circuit of this kind — not the parameters of any design or module listed here, and never a filter.
| Parameter | Suggested range or common values | Where it comes from |
|---|---|---|
| Operating frequency (MHz)Decisive | 1 to 40,000 MHz | Inherited from RF and microwave |
| Gain / insertion loss (dB)Decisive | -30 to 40 dB | Inherited from RF and microwave |
| Noise figure (dB)Important | 0.3 to 10 dB | Inherited from RF and microwave |
| Output P1dB (dBm)Important | -10 to 40 dBm | Inherited from RF and microwave |
| ImpedanceFor reference | 50Ω75ΩDifferential 100Ω | Inherited from RF and microwave |
Template version 1.0.1+3e52bcb40ed6 (separate from the rules)
Design files with a hit (24)
- 带 STM32F746NG MCU 的探索套件
BOM000326 · v1.1
BOM · 110 lineskicadProject type: ST
Key parts: STM32F103CBT6, STM32F746NGH6, STLD40DPUR
Function hits: Audio codec, Microphone / pickup, Touch keys / touchscreen / gesture
Why it matched RF switch / attenuator / phase shifter: CN7,CN4,CN6,CN5Licence not stated in the catalogue
- HackRF One 软件定义无线电(SDR)外设
BOM000327 · v1.0
BOM · 94 lineskicadKey parts: SI5351C, LPC4320FBD144, MAX2837
Function hits: Clock generator / PLL / buffer, Digital-to-analog converter (DAC), Arm Cortex-M MCU
Why it matched RF switch / attenuator / phase shifter: U1,U2,U5,U6,U7,U10,U11,U9,U12,U14Licence not stated in the catalogue
- hacktv-hackrf
BOM009509 · hackrf-one
BOM · 92 lineskicadProject type: 视频
Key parts: SKY13453, RFFC5072, SKY13317
Function hits: Clock generator / PLL / buffer, Digital-to-analog converter (DAC), Arm Cortex-M MCU
Why it matched RF switch / attenuator / phase shifter: U1,U2,U5,U6,U7,U10,U11,U9,U12,U14Licence not stated in the catalogue
- flatsat - flatsat
BOM014435 · flatsat-bc980402
BOM · 37 lineskicad578 starsProject type: 嵌入式系统
Key parts: TLV75733PDBVR, 0900FM15D0039, PE42421
Function hits: Addressable RGB LED (WS2812 etc.), Arm Cortex-M MCU, Flash (SPI / QSPI / parallel)
Why it matched RF switch / attenuator / phase shifter: U3,U7Licence GPL-2.0(原仓库 — as the catalogue declares it, not verified
- maiana - transponder-12.0.1
BOM013213 · transponder-12.0.1-1524273
BOM · 59 lineskicad446 starsProject type: 智能硬件
Key parts: Si4460, PSA4-5043+, L76L-M33
Function hits: Arm Cortex-M MCU, EEPROM, ESD / TVS protection
Why it matched RF switch / attenuator / phase shifter: U8Licence GPL-3.0及原第三方声明 — as the catalogue declares it, not verified
- Artemis Global Tracker
BOM000914 · v1.0
BOM · 163 lineskicadProject type: SparkFun
Key parts: CH340E_MSOP10, 74LVC1G08W5-7, MS8607-02BA01
Function hits: Logic gate / inverter / Schmitt trigger, Battery charger, RF switch / attenuator / phase shifter
Why it matched RF switch / attenuator / phase shifter: U5Licence not stated in the catalogue
- canhw
BOM009926 · LTT
BOM · 67 lineskicadProject type: 嵌入式系统
Key parts: MCP2562, PIC18F26K83, GRF5509
Function hits: Current-sense amplifier, 8-bit MCU (AVR / PIC / 8051 / STM8), Buck regulator
Why it matched RF switch / attenuator / phase shifter: U5Licence not stated in the catalogue
- CatSniffer IoT 多协议工具
BOM000623 · V3.0
BOM · 47 lineskicadKey parts: AP2112K-3.3, 0900PC15A0036, 0900FM15D0039
Function hits: Wireless SoC / wireless module, Flash (SPI / QSPI / parallel), Low-dropout regulator (LDO)
Why it matched RF switch / attenuator / phase shifter: U6Licence not stated in the catalogue
- CelestNavi-Combo
BOM008437 · CLAS_Combo_Breakout
BOM · 49 lineskicadProject type: 传感器
Key parts: USBLC6-2P6, ZED-F9P, NEO-D9C-00B
Function hits: ESD / TVS protection, Low-dropout regulator (LDO), RF switch / attenuator / phase shifter
Why it matched RF switch / attenuator / phase shifter: U8Licence not stated in the catalogue
- flatsat
BOM004290 · flat-sat(v2.0)
BOM · 37 lineskicadProject type: 嵌入式系统
Key parts: TLV75733PDBVR, 0900FM15D0039, PE42421
Function hits: Addressable RGB LED (WS2812 etc.), Arm Cortex-M MCU, Flash (SPI / QSPI / parallel)
Why it matched RF switch / attenuator / phase shifter: U3,U7Licence not stated in the catalogue
- librecal
BOM004765 · LibreCAL 主板(KiCad 20230121)
BOM · 32 lineskicadProject type: 测试测量仪器
Key parts: PE426462, W25Q16JVSNIQ, IP4234CZ6
Function hits: Arm Cortex-M MCU, Flash (SPI / QSPI / parallel), ESD / TVS protection
Why it matched RF switch / attenuator / phase shifter: U1,U2,U3,U4Licence not stated in the catalogue
- maiana
BOM004337 · Board-12.0.1 / transponder-12.0.1 主收发机板(KiCad)
BOM · 59 lineskicadProject type: 嵌入式系统
Key parts: Si4460, PSA4-5043+, L76L-M33
Function hits: Arm Cortex-M MCU, EEPROM, ESD / TVS protection
Why it matched RF switch / attenuator / phase shifter: U8Licence not stated in the catalogue
- maiana
BOM004341 · transponder-11.9.1 主收发机板(KiCad,Board-11.9)
BOM · 55 lineskicadProject type: 嵌入式系统
Key parts: Si4460, BGA2800,115, L76L-M33
Function hits: Arm Cortex-M MCU, EEPROM, ESD / TVS protection
Why it matched RF switch / attenuator / phase shifter: U8Licence not stated in the catalogue
- murphysdr
BOM009433 · hardware
BOM · 48 lineskicadProject type: 测试测量仪器
Key parts: XC7A50T-2FTG256I, MX25L25645GZNI-08G-CUSTOM, ESD7016
Function hits: Analog-to-digital converter (ADC), FPGA / CPLD, Flash (SPI / QSPI / parallel)
Why it matched RF switch / attenuator / phase shifter: S1Licence not stated in the catalogue
- nRF7002 DK 开发套件
BOM000369 · V0.72
BOM · 101 linesProject type: Nordic
Key parts: XC9236, MX25R6435F, TCK106AG
Function hits: Operational amplifier, Analog switch / multiplexer, Arm Cortex-M MCU
Why it matched RF switch / attenuator / phase shifter: U13,U50Licence not stated in the catalogue
- PMP40690
BOM002421 · V1.0
BOM · 54 lineskicadProject type: TI
Key parts: ISO7740DBQR, SN74LVC2G07DBVR, F280049MPMS
Function hits: Digital isolator, Bus buffer / transceiver, Logic gate / inverter / Schmitt trigger
Why it matched RF switch / attenuator / phase shifter: U1Licence not stated in the catalogue
- psp2sdboot
BOM005665 · generic
BOM · 8 lineskicadProject type: 测试测量仪器
Function hits: RF switch / attenuator / phase shifter
Why it matched RF switch / attenuator / phase shifter: J6Licence not stated in the catalogue
- radio-telescope-rca
BOM012102 · RCA-multi-PCB-system
BOM · 42 lineskicadProject type: 模拟信号处理链路
Key parts: SKY13588-460LF, SN74AVC2T244DQER, MIC5365-1.8YC5-TR
Function hits: ESD / TVS protection, Buck regulator, Low-dropout regulator (LDO)
Why it matched RF switch / attenuator / phase shifter: U3,U4Licence not stated in the catalogue
- SAMR34 XPLAINED PRO 评估套件
BOM000934 · V1.0
BOM · 70 lineskicadProject type: Microchip
Key parts: SKY13373-460LF QFN-12, 100 ball VFBGA, ATECC608A-I2C
Function hits: ESD / TVS protection, RF switch / attenuator / phase shifter, Secure element / crypto chip / TPM
Why it matched RF switch / attenuator / phase shifter: U900Licence not stated in the catalogue
- smôl ARTIC R2
BOM004110 · V1.0
BOM · 53 lineskicadProject type: SparkFun
Key parts: ADM4210_1TSOT6, 1.8V/100mA, ARTIC_R2
Function hits: Flash (SPI / QSPI / parallel), RF switch / attenuator / phase shifter, I/O expander / shift-register expansion
Why it matched RF switch / attenuator / phase shifter: U5Licence not stated in the catalogue
- SparkFun Argos ARTIC R2 Satellite Transceiver Shield
BOM004005 · V1.0
BOM · 45 lineskicadProject type: SparkFun
Key parts: 1.8V/100mA, ARTIC_R2, RFPA0133
Function hits: Optocoupler isolation, RF switch / attenuator / phase shifter, Crystal / oscillator
Why it matched RF switch / attenuator / phase shifter: U5Licence not stated in the catalogue
- TIDA-00587
BOM002432 · V1.0
BOM · 52 lineskicadProject type: 智能硬件
Key parts: OPA334AIDBVR, DAC8560IDDGK, TS3A44159PWR
Function hits: Operational amplifier, Analog switch / multiplexer, Digital-to-analog converter (DAC)
Why it matched RF switch / attenuator / phase shifter: H1Licence not stated in the catalogue
- Yard Stick One 无线测试工具(USB接口)
BOM000346 · v1.0
BOM · 40 lineskicadKey parts: CC1111, AP7313, SSM6L36FE
Function hits: ESD / TVS protection, Low-dropout regulator (LDO), RF switch / attenuator / phase shifter
Why it matched RF switch / attenuator / phase shifter: U5,U6Licence not stated in the catalogue
- 多传感器蜂窝物联网原型构建平台
BOM000473 · V2.0
BOM · 119 lineskicadProject type: Nordic
Key parts: nPM1300-QEAAD0, TCK108AG, BMM350
Function hits: Analog switch / multiplexer, Arm Cortex-M MCU, Wireless SoC / wireless module
Why it matched RF switch / attenuator / phase shifter: U22Licence not stated in the catalogue