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USB RF Modules

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (HKD) Filter the results in the table by unit price based on your quantity.	Qty.	Series	Product	Frequency	Output Power	Interface Type	Supply Voltage - Min	Supply Voltage - Max	Supply Current Transmitting	Supply Current Receiving	Minimum Operating Temperature	Maximum Operating Temperature	Dimensions	Packaging
RF Modules LimeSDR Mini 2.0 CS-LIME-26 Lime Microsystems 1: HK$5,234.66 190In Stock 1,250Expected 21/10/2026	Mfr. Part No. CS-LIME-26 Mouser Part No 116-CS-LIME-26	Lime Microsystems	RF Modules LimeSDR Mini 2.0 Learn More about Lime Microsystems limemicro sdr mini 2 usb radio	Datasheet	190In Stock 1,250Expected 21/10/2026	HK$5,234.66 HK$4,885.80	Min.: 1 Mult.: 1		Radio Modules	10 MHz to 3.5 GHz		USB
RF Modules Software Defined Radio - B205mini-i Product Kit 6002-410-021 Digilent 1: HK$13,485.49 113In Stock End of Life	Mfr. Part No. 6002-410-021 Mouser Part No 424-6002-410-021 End of Life	Digilent	RF Modules Software Defined Radio - B205mini-i Product Kit Learn More about Digilent usrp b205mini i board	Datasheet	113In Stock	HK$13,485.49	Min.: 1 Mult.: 1	USRP B205	Development Boards	70 MHz to 6 GHz		USB					0 C	+ 45 C	83.3 mm x 50.8 mm x 8.4 mm
RF Modules RockBLOCK 9603 - Iridium SatComm Mod WRL-14498 SparkFun 1: HK$3,082.01 116In Stock	Mfr. Part No. WRL-14498 Mouser Part No 474-WRL-14498	SparkFun	RF Modules RockBLOCK 9603 - Iridium SatComm Mod	Datasheet	116In Stock	HK$3,082.01	Min.: 1 Mult.: 1		Satellite Communication Modules	1.621 GHz		USB	4.5 V	5.5 V			- 40 C	+ 85 C	45 mm x 45 mm x 15 mm
RF Modules A Phase-coherent Software-Defined Radio KRAKENSDR-01 KrakenRF 1: HK$6,382.09 65In Stock	Mfr. Part No. KRAKENSDR-01 Mouser Part No 392-KRAKENSDR-01	KrakenRF	RF Modules A Phase-coherent Software-Defined Radio Learn More about KrakenRF software defined radio		65In Stock	HK$6,382.09	Min.: 1 Mult.: 1	KrakenSDR	Software Defined Radios - SDRs	24 MHz to 1.766 GHz		USB							160 mm x 120 mm x 20 mm
RF Modules Absorptive SP4T, Mechanical Switch, DC - 40000 MHz, 50 Ohm RC-2SP4T-40 Mini-Circuits 1: HK$65,004.75 1In Stock New At Mouser	Mfr. Part No. RC-2SP4T-40 Mouser Part No 139-RC-2SP4T-40 New At Mouser	Mini-Circuits	RF Modules Absorptive SP4T, Mechanical Switch, DC - 40000 MHz, 50 Ohm	Datasheet	1In Stock	HK$65,004.75	Min.: 1 Mult.: 1	RC	RF Switches	40 GHz		USB	23 V	25 V			0 C	+ 40 C	152.4 mm x 139.7 mm x 69.9 mm	Bulk
RF Modules 30 dB Programmable Attenuator, 1 MHz - 8 GHz RCDAT-8000-30 Mini-Circuits 1: HK$9,135.95 4In Stock 10Expected 15/3/2027 New At Mouser	Mfr. Part No. RCDAT-8000-30 Mouser Part No 139-RCDAT-8000-30 New At Mouser	Mini-Circuits	RF Modules 30 dB Programmable Attenuator, 1 MHz - 8 GHz	Datasheet	4In Stock 10Expected 15/3/2027	HK$9,135.95	Min.: 1 Mult.: 1	RCDAT	Attenuators	8 GHz		USB	4.75 V	5.25 V			0 C	+ 50 C	76.2 mm x 63.5 mm x 21.6 mm	Bulk
RF Modules WIRL-PRO2 Thyone-I USB Radio Stick 2611036021001 Wurth Elektronik 1: HK$684.64 4In Stock	Mfr. Part No. 2611036021001 Mouser Part No 710-2611036021001	Wurth Elektronik	RF Modules WIRL-PRO2 Thyone-I USB Radio Stick Learn More about Wurth Elektronik wurth radio modules	Datasheet	4In Stock	HK$684.64	Min.: 1 Mult.: 1	WIRL-PRO2	Radio Modules	2.4 GHz	4 dBm	USB	1.8 V	3.6 V			- 40 C	+ 85 C	67.75 mm x 23.65 mm x 12 mm	Bulk
RF Modules M5Stack Thread Border Router K149 M5Stack 1: HK$410.18 7In Stock 10Expected 9/11/2026 End of Life	Mfr. Part No. K149 Mouser Part No 170-K149 End of Life	M5Stack	RF Modules M5Stack Thread Border Router Learn More about M5Stack cores3 thread br kit	Datasheet	7In Stock 10Expected 9/11/2026	HK$410.18	Min.: 1 Mult.: 1		RF Wireless	2.4 GHz		USB	9 V	24 V
RF Modules Absorptive SPDT, Mechanical Switch, DC - 18000 MHz, 50ohm RC-2SPDT-A18 Mini-Circuits 1: HK$16,050.29 10Expected 15/3/2027	Mfr. Part No. RC-2SPDT-A18 Mouser Part No 139-RC-2SPDT-A18	Mini-Circuits	RF Modules Absorptive SPDT, Mechanical Switch, DC - 18000 MHz, 50ohm	Datasheet	10Expected 15/3/2027	HK$16,050.29	Min.: 1 Mult.: 1	RC	RF Switches	18 GHz		USB	23 V	25 V			0 C	+ 40 C	152.4 mm x 114.3 mm x 57.2 mm
RF Modules Absorptive SPDT, Mechanical Switch, DC - 18000 MHz, 50 Ohm RC-4SPDT-A18 Mini-Circuits 1: HK$32,534.68 52On Order New At Mouser	Mfr. Part No. RC-4SPDT-A18 Mouser Part No 139-RC-4SPDT-A18 New At Mouser	Mini-Circuits	RF Modules Absorptive SPDT, Mechanical Switch, DC - 18000 MHz, 50 Ohm	Datasheet	52On Order On Order Ship Dates Mfr. No: RC-4SPDT-A18 Stock: 0 On Order: 12 Expected 4/11/2026 18 Expected 29/12/2026 14 Expected 30/12/2026 8 Expected 5/1/2027 Factory Lead Time: 27 Weeks	HK$32,534.68	Min.: 1 Mult.: 1	RC	RF Switches	18 GHz		USB	23 V	25 V			0 C	+ 40 C	152.4 mm x 114.3 mm x 57.2 mm	Bulk
RF Modules 63 dB Programmable Attenuator, 100 MHz - 18 GHz RCDAT-18G-63 Mini-Circuits 1: HK$26,699.79 19On Order New Product	Mfr. Part No. RCDAT-18G-63 Mouser Part No 139-RCDAT-18G-63 New Product	Mini-Circuits	RF Modules 63 dB Programmable Attenuator, 100 MHz - 18 GHz Learn More about Mini-Circuits mini circuits rcdat 18g 63 attenuators	Datasheet	19On Order On Order Ship Dates Mfr. No: RCDAT-18G-63 Stock: 0 On Order: 3 Expected 30/12/2026 10 Expected 4/1/2027 6 Expected 8/3/2027 Factory Lead Time: 27 Weeks	HK$26,699.79	Min.: 1 Mult.: 1	RCDAT	Attenuators	18 GHz		USB	4.75 V	5.25 V			0 C	+ 50 C	101.6 mm x 66.29 mm x 21.59 mm	Bulk
RF Modules 90 dB Programmable Attenuator, 1 MHz - 8 GHz RCDAT-8000-90 Mini-Circuits 1: HK$13,222.53 17On Order New At Mouser	Mfr. Part No. RCDAT-8000-90 Mouser Part No 139-RCDAT-8000-90 New At Mouser	Mini-Circuits	RF Modules 90 dB Programmable Attenuator, 1 MHz - 8 GHz	Datasheet	17On Order On Order Ship Dates Mfr. No: RCDAT-8000-90 Stock: 0 On Order: 9 Expected 2/11/2026 8 Expected 5/1/2027 Factory Lead Time: 27 Weeks	HK$13,222.53	Min.: 1 Mult.: 1	RCDAT	Attenuators	8 GHz		USB	4.75 V	5.25 V			0 C	+ 50 C	76.2 mm x 63.5 mm x 21.6 mm	Bulk
RF Modules Absorptive SP4T, Mechanical Switch, DC - 18000 MHz, 50 Ohm RC-2SP4T-A18 Mini-Circuits 1: HK$31,226.63 3Expected 7/12/2026 New At Mouser	Mfr. Part No. RC-2SP4T-A18 Mouser Part No 139-RC-2SP4T-A18 New At Mouser	Mini-Circuits	RF Modules Absorptive SP4T, Mechanical Switch, DC - 18000 MHz, 50 Ohm	Datasheet	3Expected 7/12/2026	HK$31,226.63	Min.: 1 Mult.: 1	RC	RF Switches	18 GHz		USB	23 V	25 V			0 C	+ 40 C	152.4 mm x 139.7 mm x 57.2 mm	Bulk
RF Modules 63 dB Programmable Attenuator, 10 MHz - 67 GHz EDAT-67G-60 Mini-Circuits 1: HK$68,049.93 Non-Stocked Lead-Time 19 Weeks New At Mouser	Mfr. Part No. EDAT-67G-60 Mouser Part No 139-EDAT-67G-60 New At Mouser	Mini-Circuits	RF Modules 63 dB Programmable Attenuator, 10 MHz - 67 GHz	Datasheet	Non-Stocked Lead-Time 19 Weeks	HK$68,049.93	Min.: 1 Mult.: 1	EDAT	Attenuators	67 GHz		USB	4.75 V	5.25 V			0 C	+ 50 C		Bulk
RF Modules Absorptive SP4T, Solid State Switch, 100 MHz - 67 GHz, 50 Ohm ESB-1SP4T-A673 Mini-Circuits 1: HK$62,178.46 Non-Stocked Lead-Time 19 Weeks New At Mouser	Mfr. Part No. ESB-1SP4T-A673 Mouser Part No 139-ESB-1SP4T-A673 New At Mouser	Mini-Circuits	RF Modules Absorptive SP4T, Solid State Switch, 100 MHz - 67 GHz, 50 Ohm	Datasheet	Non-Stocked Lead-Time 19 Weeks	HK$62,178.46	Min.: 1 Mult.: 1	ESB	RF Switches	67 GHz		USB	4.75 V	5.25 V			0 C	+ 50 C	132.7 mm x 25 mm x 22 mm	Bulk
RF Modules Transfer, Mechanical Switch, DC - 18000 MHz, 50 Ohm RC-3MTS-18 Mini-Circuits 1: HK$23,921.10 Non-Stocked Lead-Time 27 Weeks New At Mouser	Mfr. Part No. RC-3MTS-18 Mouser Part No 139-RC-3MTS-18 New At Mouser	Mini-Circuits	RF Modules Transfer, Mechanical Switch, DC - 18000 MHz, 50 Ohm	Datasheet	Non-Stocked Lead-Time 27 Weeks	HK$23,921.10	Min.: 1 Mult.: 1	RC	RF Switches	18 GHz		USB	23 V	25 V			0 C	+ 40 C	152.4 mm x 114.3 mm x 57.2 mm	Bulk
RF Modules Transfer, Mechanical Switch, DC - 40000 MHz, 50 Ohm RC-3MTS-40 Mini-Circuits 1: HK$43,643.43 Non-Stocked Lead-Time 27 Weeks New At Mouser	Mfr. Part No. RC-3MTS-40 Mouser Part No 139-RC-3MTS-40 New At Mouser	Mini-Circuits	RF Modules Transfer, Mechanical Switch, DC - 40000 MHz, 50 Ohm	Datasheet	Non-Stocked Lead-Time 27 Weeks	HK$43,643.43	Min.: 1 Mult.: 1	RC	RF Switches	40 GHz		USB	23 V	25 V			0 C	+ 40 C	152.4 mm x 114.3 mm x 57.2 mm	Bulk
RF Modules Millimeter Wave Switches (DC-40 GHz), 4 x Absorptive SPDT RC-4SPDT-A40 Mini-Circuits 1: HK$71,259.51 Non-Stocked Lead-Time 27 Weeks New At Mouser	Mfr. Part No. RC-4SPDT-A40 Mouser Part No 139-RC-4SPDT-A40 New At Mouser	Mini-Circuits	RF Modules Millimeter Wave Switches (DC-40 GHz), 4 x Absorptive SPDT	Datasheet	Non-Stocked Lead-Time 27 Weeks	HK$71,259.51	Min.: 1 Mult.: 1	RC	RF Switches	40 GHz		USB					0 C	+ 40 C	152.4 mm x 114.3 mm x 57.2 mm	Bulk
RF Modules 63 dB Programmable Attenuator, 100 MHz - 43.5 GHz RCDAT-44G-63 Mini-Circuits 1: HK$47,857.50 Non-Stocked Lead-Time 27 Weeks New At Mouser	Mfr. Part No. RCDAT-44G-63 Mouser Part No 139-RCDAT-44G-63 New At Mouser	Mini-Circuits	RF Modules 63 dB Programmable Attenuator, 100 MHz - 43.5 GHz	Datasheet	Non-Stocked Lead-Time 27 Weeks	HK$47,857.50	Min.: 1 Mult.: 1	RCDAT	Attenuators	43.5 GHz		USB	4.75 V	5.25 V			0 C	+ 50 C	120.7 mm x 44.4 mm x 25.96 mm	Bulk
RF Modules 31.5 dB Programmable Attenuator, 100 MHz - 50 GHz RCDAT-50G-30 Mini-Circuits 1: HK$53,793.00 Non-Stocked Lead-Time 27 Weeks New At Mouser	Mfr. Part No. RCDAT-50G-30 Mouser Part No 139-RCDAT-50G-30 New At Mouser	Mini-Circuits	RF Modules 31.5 dB Programmable Attenuator, 100 MHz - 50 GHz	Datasheet	Non-Stocked Lead-Time 27 Weeks	HK$53,793.00	Min.: 1 Mult.: 1	RCDAT	Attenuators	50 GHz		USB	3.25 V	4.75 V			0 C	+ 50 C		Bulk
RF Modules 60 dB Programmable Attenuator, 1 MHz - 8 GHz RCDAT-8000-60 Mini-Circuits 1: HK$12,647.13 Non-Stocked Lead-Time 27 Weeks New At Mouser	Mfr. Part No. RCDAT-8000-60 Mouser Part No 139-RCDAT-8000-60 New At Mouser	Mini-Circuits	RF Modules 60 dB Programmable Attenuator, 1 MHz - 8 GHz	Datasheet	Non-Stocked Lead-Time 27 Weeks	HK$12,647.13	Min.: 1 Mult.: 1	RCDAT	Attenuators	8 GHz		USB	4.75 V	5.25 V			0 C	+ 50 C		Bulk
RF Modules WIRL-PRO2 Thalassa USB Radio Stick 2606046021001 Wurth Elektronik 1: HK$949.41 Non-Stocked Lead-Time 34 Weeks NRND	Mfr. Part No. 2606046021001 Mouser Part No 710-2606046021001 NRND	Wurth Elektronik	RF Modules WIRL-PRO2 Thalassa USB Radio Stick Learn More about Wurth Elektronik wurth radio modules	Datasheet	Non-Stocked Lead-Time 34 Weeks	HK$949.41 HK$840.50 HK$831.21 HK$780.08 View HK$768.98 Quote	Min.: 1 Mult.: 1	WIRL-PRO2		2.4 GHz	6 dBm	USB	2.7 V	3.6 V	25 mA	21 mA	- 30 C	+ 85 C	67.75 mm x 23.65 mm x 12 mm	Bulk
RF Modules WIRL-PRO2 Thetis-I USB RadStick Wirepas 2611086021011 Wurth Elektronik 1: HK$398.75 Non-Stocked Lead-Time 34 Weeks NRND	Mfr. Part No. 2611086021011 Mouser Part No 710-2611086021011 NRND	Wurth Elektronik	RF Modules WIRL-PRO2 Thetis-I USB RadStick Wirepas Learn More about Wurth Elektronik wurth radio modules	Datasheet	Non-Stocked Lead-Time 34 Weeks	HK$398.75 HK$385.44	Min.: 1 Mult.: 1	WIRL-PRO2	USB Dongles	2.402 GHz to 2.48 GHz	4 dBm	USB	3 V	3 V	18.9 mA	7.7 mA	- 40 C	+ 85 C	67.75 mm x 23.65 mm x 12 mm	Bulk

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