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3.3 V Sub-GHz Modules

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SGD) Filter the results in the table by unit price based on your quantity.	Qty.	Series	Frequency	Output Power	Interface Type	Supply Voltage - Min	Supply Voltage - Max	Supply Current Transmitting	Supply Current Receiving	Minimum Operating Temperature	Maximum Operating Temperature	Antenna Connector Type	Dimensions	Protocol - Sub GHz	Product	Packaging
Sub-GHz Modules LoRa Transceiver Module South America RN2903A-I/RMSA103 Microchip Technology 1: $23.66 1,235In Stock	Mfr. Part No. RN2903A-I/RMSA103 Mouser Part No 579-RN2903AIRMSA103	Microchip Technology	Sub-GHz Modules LoRa Transceiver Module South America Learn More about Microchip Technology microchip rn2903 module	Datasheet	1,235In Stock	$23.66 $22.21	Min.: 1 Mult.: 1	RN2903	915 MHz	18.5 dBm	UART	3.3 V	3.3 V	122 mA	14.38 mA	- 40 C	+ 85 C	PCB	17.8 mm x 26.7 mm x 3.34 mm	LoRa/LoRaWAN	LoRa/LoRaWAN	Tray
Sub-GHz Modules LoRa Transceiver Module 915MHz RN2903A-I/RM103 Microchip Technology 1: $23.66 11,227In Stock NRND	Mfr. Part No. RN2903A-I/RM103 Mouser Part No 579-RN2903AI/RM103 NRND	Microchip Technology	Sub-GHz Modules LoRa Transceiver Module 915MHz Learn More about Microchip Technology microchip rn2903 module	Datasheet	11,227In Stock	$23.66 $22.21	Min.: 1 Mult.: 1	RN2903	915 MHz	18.5 dBm	UART	3.3 V	3.3 V	122 mA	14.38 mA	- 40 C	+ 85 C	PCB	17.8 mm x 26.7 mm x 3.34 mm	LoRa/LoRaWAN	LoRa/LoRaWAN	Tray
Sub-GHz Modules Ultra-low power Long range LoRa module (863-928 MHz) WLR089U0-I/RM Microchip Technology 1: $22.10 4,619In Stock	Mfr. Part No. WLR089U0-I/RM Mouser Part No 579-WLR089U0-I/RM	Microchip Technology	Sub-GHz Modules Ultra-low power Long range LoRa module (863-928 MHz) Learn More about Microchip Technology microchip wlr089u0 lora sub ghz module	Datasheet	4,619In Stock	$22.10 $20.69	Min.: 1 Mult.: 1		863 MHz to 928 MHz	18.59 dBm	SPI, USB	3.3 V	3.3 V	114.68 mA	13.36 mA	- 40 C	+ 85 C	u.FL	17 mm x 13.5 mm x 2.8 mm	LoRa/LoRaWAN		Tray
Sub-GHz Modules LoRa Transceiver Module 915MHz RN2903A-I/RM105 Microchip Technology 1: $23.66 290In Stock 950On Order	Mfr. Part No. RN2903A-I/RM105 Mouser Part No 579-RN2903A-I/RM105	Microchip Technology	Sub-GHz Modules LoRa Transceiver Module 915MHz Learn More about Microchip Technology microchip rn2903 module	Datasheet	290In Stock 950On Order On Order Ship Dates Mfr. No: RN2903A-I/RM105 Stock: 290 Can Dispatch Immediately On Order: 300 Expected 11/11/2026 650 Expected 25/1/2027 Factory Lead Time: 20 Weeks	$23.66 $22.21	Min.: 1 Mult.: 1	RN2903	915 MHz	18.5 dBm	UART	3.3 V	3.3 V	122 mA	14.38 mA	- 40 C	+ 85 C	PCB	17.8 mm x 26.7 mm x 3.34 mm	LoRa/LoRaWAN	LoRa/LoRaWAN	Tray
Sub-GHz Modules 1 Ch Transmitter FOBBER-4T1 RF Solutions 1: $40.11 106In Stock	Mfr. Part No. FOBBER-4T1 Mouser Part No 223-FOBBER-4T1	RF Solutions	Sub-GHz Modules 1 Ch Transmitter Learn More about RF Solutions fobber transmitters	Datasheet	106In Stock	$40.11 $36.03 $33.90 $31.46 View $29.89 Quote	Min.: 1 Mult.: 1	FOBBER	433.92 MHz	10 dBm		2 V	3.3 V	17 mA		- 10 C	+ 70 C		59.2 mm x 32.7 mm x 8 mm		Key FOB Transmitters
Sub-GHz Modules 2 Ch Transmitter FOBBER-4T2 RF Solutions 1: $42.61 12In Stock	Mfr. Part No. FOBBER-4T2 Mouser Part No 223-FOBBER-4T2	RF Solutions	Sub-GHz Modules 2 Ch Transmitter Learn More about RF Solutions fobber transmitters	Datasheet	12In Stock	$42.61 $37.13 $35.26 $32.84 View $31.84 Quote	Min.: 1 Mult.: 1	FOBBER	433.92 MHz	10 dBm		2 V	3.3 V	17 mA		- 10 C	+ 70 C		59.2 mm x 32.7 mm x 8 mm		Key FOB Transmitters
Sub-GHz Modules 4 Ch Transmitter FOBBER-4T4 RF Solutions 1: $45.40 28In Stock	Mfr. Part No. FOBBER-4T4 Mouser Part No 223-FOBBER-4T4	RF Solutions	Sub-GHz Modules 4 Ch Transmitter Learn More about RF Solutions fobber transmitters	Datasheet	28In Stock	$45.40 $40.96 $38.15 $34.99 View $33.92 Quote	Min.: 1 Mult.: 1	FOBBER	433.92 MHz	10 dBm		2 V	3.3 V	17 mA		- 10 C	+ 70 C		59.2 mm x 32.7 mm x 8 mm		Key FOB Transmitters
Sub-GHz Modules 4Ch + All ON OFF Transmitter FOBBER-4T6 RF Solutions 1: $47.91 5In Stock	Mfr. Part No. FOBBER-4T6 Mouser Part No 223-FOBBER-4T6	RF Solutions	Sub-GHz Modules 4Ch + All ON OFF Transmitter Learn More about RF Solutions fobber transmitters	Datasheet	5In Stock	$47.91 $42.38 $40.05 $37.16 View $35.32 Quote	Min.: 1 Mult.: 1	FOBBER	433.92 MHz	10 dBm		2 V	3.3 V	17 mA		- 10 C	+ 70 C		59.2 mm x 32.7 mm x 8 mm		Key FOB Transmitters
Sub-GHz Modules 8 Ch Transmitter FOBBER-4T8 RF Solutions 1: $50.50 5In Stock	Mfr. Part No. FOBBER-4T8 Mouser Part No 223-FOBBER-4T8	RF Solutions	Sub-GHz Modules 8 Ch Transmitter Learn More about RF Solutions fobber transmitters	Datasheet	5In Stock	$50.50 $46.43 $44.30 $42.58 View $41.44 Quote	Min.: 1 Mult.: 1	FOBBER	433.92 MHz	10 dBm		2 V	3.3 V	17 mA		- 10 C	+ 70 C		59.2 mm x 32.7 mm x 8 mm		Key FOB Transmitters
Sub-GHz Modules 1 Ch Transmitter FOBBER-8T1 RF Solutions 1: $40.11 31In Stock	Mfr. Part No. FOBBER-8T1 Mouser Part No 223-FOBBER-8T1	RF Solutions	Sub-GHz Modules 1 Ch Transmitter Learn More about RF Solutions fobber transmitters	Datasheet	31In Stock	$40.11 $38.39 $37.11 $34.19 View $33.28 Quote	Min.: 1 Mult.: 1	FOBBER	869.5 MHz	13 dBm		2 V	3.3 V	17 mA		- 10 C	+ 80 C		59.2 mm x 32.7 mm x 8 mm		Key FOB Transmitters
Sub-GHz Modules 2 Ch Transmitter FOBBER-8T2 RF Solutions 1: $45.27 12In Stock	Mfr. Part No. FOBBER-8T2 Mouser Part No 223-FOBBER-8T2	RF Solutions	Sub-GHz Modules 2 Ch Transmitter Learn More about RF Solutions fobber transmitters	Datasheet	12In Stock	$45.27 $42.53 $36.60 $33.31 $32.90	Min.: 1 Mult.: 1	FOBBER	869.5 MHz	13 dBm		2 V	3.3 V	17 mA		- 10 C	+ 80 C		59.2 mm x 32.7 mm x 8 mm		Key FOB Transmitters
Sub-GHz Modules 4 Ch Transmitter FOBBER-8T4 RF Solutions 1: $49.08 25In Stock	Mfr. Part No. FOBBER-8T4 Mouser Part No 223-FOBBER-8T4	RF Solutions	Sub-GHz Modules 4 Ch Transmitter Learn More about RF Solutions fobber transmitters	Datasheet	25In Stock	$49.08 $46.87 $37.78 $35.48 $35.16	Min.: 1 Mult.: 1	FOBBER	869.5 MHz	13 dBm		2 V	3.3 V	17 mA		- 10 C	+ 80 C		59.2 mm x 32.7 mm x 8 mm		Key FOB Transmitters
Sub-GHz Modules FM Remote Control System 1 ch 60m 12/24Vdc FOBLOQF-4S1 RF Solutions 1: $78.53 15In Stock	Mfr. Part No. FOBLOQF-4S1 Mouser Part No 223-FOBLOQF-4S1	RF Solutions	Sub-GHz Modules FM Remote Control System 1 ch 60m 12/24Vdc Learn More about RF Solutions fobloqf remote control system	Datasheet	15In Stock	$78.53 $70.00 $66.60 $64.40	Min.: 1 Mult.: 1	FOBLOQF	433.92 MHz	10 dBm		2.3 V	3.3 V	17 mA					59.2 mm x 32.7 mm x 8 mm		RF Transmitters
Sub-GHz Modules FM Remote Control System 2 ch 60m 12/24Vdc FOBLOQF-4S2 RF Solutions 1: $80.00 6In Stock	Mfr. Part No. FOBLOQF-4S2 Mouser Part No 223-FOBLOQF-4S2	RF Solutions	Sub-GHz Modules FM Remote Control System 2 ch 60m 12/24Vdc Learn More about RF Solutions fobloqf remote control system	Datasheet	6In Stock	$80.00 $71.25 $67.78 $63.05	Min.: 1 Mult.: 1	FOBLOQF	433.92 MHz	10 dBm		2.3 V	3.3 V	17 mA					59.2 mm x 32.7 mm x 8 mm		RF Transmitters
Sub-GHz Modules FM 4 Ch Keeloq Keyfob Transmitter 433MHz 200m FOBLOQF-4T4 RF Solutions 1: $37.93 4In Stock	Mfr. Part No. FOBLOQF-4T4 Mouser Part No 223-FOBLOQF-4T4	RF Solutions	Sub-GHz Modules FM 4 Ch Keeloq Keyfob Transmitter 433MHz 200m Learn More about RF Solutions fobloqf key fobs	Datasheet	4In Stock	$37.93 $33.58 $31.88 $29.57 $28.18	Min.: 1 Mult.: 1	FOBLOQF	433.92 MHz	10 dBm		2.3 V	3.3 V	17 mA		- 10 C	+ 70 C		59.2 mm x 32.7 mm x 8 mm		RF Transmitters
Sub-GHz Modules 868MHz LoRa TRX Module SX1262 DIP Package LAMBDA62-8D RF Solutions 1: $23.92 6In Stock 45Expected 10/11/2026	Mfr. Part No. LAMBDA62-8D Mouser Part No 223-LAMBDA62-8D	RF Solutions	Sub-GHz Modules 868MHz LoRa TRX Module SX1262 DIP Package	Datasheet	6In Stock 45Expected 10/11/2026	$23.92 $20.71 $19.14 $17.88 View $17.08 $16.56 Quote	Min.: 1 Mult.: 1	LAMBDA	868 MHz	22 dBm	SPI	3.3 V	3.3 V	118 mA	5.3 mA	- 40 C	+ 85 C	u.FL	23 mm x 20 mm	LoRa/LoRaWAN
Sub-GHz Modules 915MHz LoRa TRX Module SX1262 SMT Package LAMBDA62C-9S RF Solutions 1: $27.53 14In Stock 46Expected 10/11/2026	Mfr. Part No. LAMBDA62C-9S Mouser Part No 223-LAMBDA62C-9S	RF Solutions	Sub-GHz Modules 915MHz LoRa TRX Module SX1262 SMT Package	Datasheet	14In Stock 46Expected 10/11/2026	$27.53 $24.29 $22.62 $21.00 View $20.05 $19.49 Quote	Min.: 1 Mult.: 1	LAMBDA	915 MHz	22 dBm	SPI	3.3 V	3.3 V	118 mA	5.3 mA	- 40 C	+ 85 C	u.FL	23 mm x 20 mm	LoRa/LoRaWAN
Sub-GHz Modules LAMBDA62-8S RF Solutions 1: $21.65 19In Stock	Mfr. Part No. LAMBDA62-8S Mouser Part No 223-LAMDBA62-8S	RF Solutions	Sub-GHz Modules	Datasheet	19In Stock	$21.65 $19.03 $17.65 $16.51 View $15.71 $15.18 $14.96	Min.: 1 Mult.: 1		868 MHz	22 dBm	SPI	3.3 V	3.3 V	118 mA	5.3 mA	- 40 C	+ 85 C	u.FL	23 mm x 20 mm	LoRa/LoRaWAN
Sub-GHz Modules LORA RF Module 16km 1272 SMT RF-LORA-868-SO RF Solutions 1: $27.92 27In Stock	Mfr. Part No. RF-LORA-868-SO Mouser Part No 223-RF-LORA-868-SO	RF Solutions	Sub-GHz Modules LORA RF Module 16km 1272 SMT	Datasheet	27In Stock	$27.92 $24.60 $23.19 $21.62 View $20.59 $19.86	Min.: 1 Mult.: 1		868 MHz	20 dBm	SPI	3.3 V	3.3 V	125 mA	10 mA	0 C	+ 55 C		23 mm x 20 mm	LoRa/LoRaWAN
Sub-GHz Modules 8 Ch Transmitter FOBBER-8T8 RF Solutions 1: $50.50 6In Stock	Mfr. Part No. FOBBER-8T8 Mouser Part No 223-FOBBER-8T8	RF Solutions	Sub-GHz Modules 8 Ch Transmitter Learn More about RF Solutions fobber transmitters	Datasheet	6In Stock	$50.50 $43.96 $41.78 $39.58	Min.: 1 Mult.: 1	FOBBER	869.5 MHz	13 dBm		2 V	3.3 V	17 mA		- 10 C	+ 80 C		59.2 mm x 32.7 mm x 8 mm		Key FOB Transmitters
Sub-GHz Modules FM Remote Control System 3 ch 60m 12/24Vdc FOBLOQF-4S3 RF Solutions 1: $79.40 1In Stock	Mfr. Part No. FOBLOQF-4S3 Mouser Part No 223-FOBLOQF-4S3	RF Solutions	Sub-GHz Modules FM Remote Control System 3 ch 60m 12/24Vdc Learn More about RF Solutions fobloqf remote control system	Datasheet	1In Stock	$79.40 $72.04 $65.99 $65.16 View $65.14 Quote	Min.: 1 Mult.: 1	FOBLOQF	433.92 MHz	10 dBm		2.3 V	3.3 V	17 mA					59.2 mm x 32.7 mm x 8 mm		RF Transmitters
Sub-GHz Modules 4 Btn Keyfob and receiver module 868MHz FOBOEM-8S4 RF Solutions 1: $49.86 23In Stock	Mfr. Part No. FOBOEM-8S4 Mouser Part No 223-FOBOEM-8S4	RF Solutions	Sub-GHz Modules 4 Btn Keyfob and receiver module 868MHz	Datasheet	23In Stock	$49.86 $48.46 $44.36 $42.68 View $41.56 Quote	Min.: 1 Mult.: 1		868 MHz		Serial	3.3 V	3.3 V		16 mA	- 20 C	+ 85 C		19.25 mm x 16.5 mm x 11.75 mm		Key FOB & Receivers	Bulk
Sub-GHz Modules RF Solutions FOBBER-4T3 FOBBER-4T3 RF Solutions 1: $43.82 3In Stock	Mfr. Part No. FOBBER-4T3 Mouser Part No 223-FOBBER-4T3	RF Solutions	Sub-GHz Modules		3In Stock	$43.82 $40.17 $38.41 $36.95 View $35.92 Quote	Min.: 1 Mult.: 1		433.92 MHz	10 dBm		2 V	3.3 V	17 mA		- 10 C	+ 70 C		59.2 mm x 32.7 mm x 8 mm		Key FOB Transmitters
Sub-GHz Modules 2 x On-OFF Latching Keyfob 868MHz RF Solutions FOBBER-8TL2 FOBBER-8TL2 RF Solutions 1: $42.61 2In Stock	Mfr. Part No. FOBBER-8TL2 Mouser Part No 223-FOBBER-8TL2	RF Solutions	Sub-GHz Modules 2 x On-OFF Latching Keyfob 868MHz	Datasheet	2In Stock	$42.61 $38.45 $35.36 $32.98 View $31.97 Quote	Min.: 1 Mult.: 1		869.5 MHz	13 dBm		2 V	3.3 V	17 mA		- 10 C	+ 80 C				Key FOB Transmitters
Sub-GHz Modules FM Remote Control System 4 ch 60m 12/24Vdc FOBLOQF-4S4 RF Solutions 1: $84.01 28On Order	Mfr. Part No. FOBLOQF-4S4 Mouser Part No 223-FOBLOQF-4S4	RF Solutions	Sub-GHz Modules FM Remote Control System 4 ch 60m 12/24Vdc Learn More about RF Solutions fobloqf remote control system	Datasheet	28On Order	$84.01 $74.65 $71.03 $66.08	Min.: 1 Mult.: 1	FOBLOQF	433.92 MHz	10 dBm		2.3 V	3.3 V	17 mA					59.2 mm x 32.7 mm x 8 mm		RF Transmitters

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3.3 V Sub-GHz Modules

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