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3.3 V Sub-GHz Modules

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (PEN) 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: S/ 64.38 1,235In Stock	Mfr. Part # RN2903A-I/RMSA103 Mouser Part # 579-RN2903AIRMSA103	Microchip Technology	Sub-GHz Modules LoRa Transceiver Module South America Learn More about Microchip Technology microchip rn2903 module	Datasheet	1,235In Stock	S/ 64.38 S/ 61.97 S/ 61.93 Quote Quote	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: S/ 67.73 11,227In Stock NRND	Mfr. Part # RN2903A-I/RM103 Mouser Part # 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	S/ 67.73 S/ 63.56	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: S/ 63.25 4,619In Stock	Mfr. Part # WLR089U0-I/RM Mouser Part # 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	S/ 63.25 S/ 59.20	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: S/ 67.73 293In Stock 950On Order	Mfr. Part # RN2903A-I/RM105 Mouser Part # 579-RN2903A-I/RM105	Microchip Technology	Sub-GHz Modules LoRa Transceiver Module 915MHz Learn More about Microchip Technology microchip rn2903 module	Datasheet	293In Stock 950On Order On Order Ship Dates Mfr. #: RN2903A-I/RM105 Stock: 293 Can Ship Immediately On Order: 300 Expected 11/16/2026 650 TBD Factory Lead-Time: 20 Weeks	S/ 67.73 S/ 61.97	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: S/ 114.79 106In Stock	Mfr. Part # FOBBER-4T1 Mouser Part # 223-FOBBER-4T1	RF Solutions	Sub-GHz Modules 1 Ch Transmitter Learn More about RF Solutions fobber transmitters	Datasheet	106In Stock	S/ 114.79 S/ 103.11 S/ 97.04 S/ 90.03 View S/ 85.56 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: S/ 121.95 12In Stock	Mfr. Part # FOBBER-4T2 Mouser Part # 223-FOBBER-4T2	RF Solutions	Sub-GHz Modules 2 Ch Transmitter Learn More about RF Solutions fobber transmitters	Datasheet	12In Stock	S/ 121.95 S/ 106.27 S/ 100.93 S/ 94.00 View S/ 91.12 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: S/ 129.93 35In Stock	Mfr. Part # FOBBER-4T4 Mouser Part # 223-FOBBER-4T4	RF Solutions	Sub-GHz Modules 4 Ch Transmitter Learn More about RF Solutions fobber transmitters	Datasheet	35In Stock	S/ 129.93 S/ 117.24 S/ 109.18 S/ 100.15 View S/ 97.08 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: S/ 137.13 5In Stock	Mfr. Part # FOBBER-4T6 Mouser Part # 223-FOBBER-4T6	RF Solutions	Sub-GHz Modules 4Ch + All ON OFF Transmitter Learn More about RF Solutions fobber transmitters	Datasheet	5In Stock	S/ 137.13 S/ 121.29 S/ 114.63 S/ 106.34 View S/ 101.09 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: S/ 144.53 5In Stock	Mfr. Part # FOBBER-4T8 Mouser Part # 223-FOBBER-4T8	RF Solutions	Sub-GHz Modules 8 Ch Transmitter Learn More about RF Solutions fobber transmitters	Datasheet	5In Stock	S/ 144.53 S/ 132.89 S/ 126.78 S/ 121.87 View S/ 118.60 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: S/ 114.79 31In Stock	Mfr. Part # FOBBER-8T1 Mouser Part # 223-FOBBER-8T1	RF Solutions	Sub-GHz Modules 1 Ch Transmitter Learn More about RF Solutions fobber transmitters	Datasheet	31In Stock	S/ 114.79 S/ 109.89 S/ 106.23 S/ 97.86 View S/ 95.25 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: S/ 129.58 12In Stock	Mfr. Part # FOBBER-8T2 Mouser Part # 223-FOBBER-8T2	RF Solutions	Sub-GHz Modules 2 Ch Transmitter Learn More about RF Solutions fobber transmitters	Datasheet	12In Stock	S/ 129.58 S/ 121.72 S/ 104.75 S/ 95.33 S/ 94.16	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 4 Ch Transmitter FOBBER-8T4 RF Solutions 1: S/ 140.48 29In Stock	Mfr. Part # FOBBER-8T4 Mouser Part # 223-FOBBER-8T4	RF Solutions	Sub-GHz Modules 4 Ch Transmitter Learn More about RF Solutions fobber transmitters	Datasheet	29In Stock	S/ 140.48 S/ 134.14 S/ 108.13 S/ 101.56 S/ 100.62	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: S/ 224.75 15In Stock	Mfr. Part # FOBLOQF-4S1 Mouser Part # 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	S/ 224.75 S/ 200.35 S/ 190.62 S/ 184.31	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: S/ 228.96 6In Stock	Mfr. Part # FOBLOQF-4S2 Mouser Part # 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	S/ 228.96 S/ 203.93 S/ 194.00 S/ 180.46	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: S/ 108.56 4In Stock	Mfr. Part # FOBLOQF-4T4 Mouser Part # 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	S/ 108.56 S/ 96.11 S/ 91.24 S/ 84.62 S/ 80.65	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: S/ 68.47 7In Stock 45Expected 11/10/2026	Mfr. Part # LAMBDA62-8D Mouser Part # 223-LAMBDA62-8D	RF Solutions	Sub-GHz Modules 868MHz LoRa TRX Module SX1262 DIP Package	Datasheet	7In Stock 45Expected 11/10/2026	S/ 68.47 S/ 60.68 S/ 55.90 S/ 50.95 View S/ 48.70 S/ 47.22 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: S/ 78.78 14In Stock 46Expected 10/28/2026	Mfr. Part # LAMBDA62C-9S Mouser Part # 223-LAMBDA62C-9S	RF Solutions	Sub-GHz Modules 915MHz LoRa TRX Module SX1262 SMT Package	Datasheet	14In Stock 46Expected 10/28/2026	S/ 78.78 S/ 69.52 S/ 65.43 S/ 59.91 View S/ 57.18 S/ 55.51 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: S/ 61.97 19In Stock	Mfr. Part # LAMBDA62-8S Mouser Part # 223-LAMDBA62-8S	RF Solutions	Sub-GHz Modules	Datasheet	19In Stock	S/ 61.97 S/ 55.27 S/ 50.52 S/ 47.10 View S/ 44.80 S/ 43.32 S/ 42.70 Quote	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: S/ 79.91 27In Stock	Mfr. Part # RF-LORA-868-SO Mouser Part # 223-RF-LORA-868-SO	RF Solutions	Sub-GHz Modules LORA RF Module 16km 1272 SMT	Datasheet	27In Stock	S/ 79.91 S/ 70.42 S/ 68.20 S/ 61.89 View S/ 58.93 S/ 56.83	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: S/ 144.53 6In Stock	Mfr. Part # FOBBER-8T8 Mouser Part # 223-FOBBER-8T8	RF Solutions	Sub-GHz Modules 8 Ch Transmitter Learn More about RF Solutions fobber transmitters	Datasheet	6In Stock	S/ 144.53 S/ 125.81 S/ 119.58 S/ 113.27	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: S/ 227.24 1In Stock	Mfr. Part # FOBLOQF-4S3 Mouser Part # 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	S/ 227.24 S/ 206.19 S/ 188.86 S/ 186.49 View S/ 186.45 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: S/ 142.70 23In Stock	Mfr. Part # FOBOEM-8S4 Mouser Part # 223-FOBOEM-8S4	RF Solutions	Sub-GHz Modules 4 Btn Keyfob and receiver module 868MHz	Datasheet	23In Stock	S/ 142.70 S/ 138.69 S/ 126.97 S/ 122.15 View S/ 118.95 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: S/ 125.42 3In Stock	Mfr. Part # FOBBER-4T3 Mouser Part # 223-FOBBER-4T3	RF Solutions	Sub-GHz Modules		3In Stock	S/ 125.42 S/ 114.98 S/ 109.92 S/ 105.76 View S/ 102.80 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: S/ 121.95 4In Stock	Mfr. Part # FOBBER-8TL2 Mouser Part # 223-FOBBER-8TL2	RF Solutions	Sub-GHz Modules 2 x On-OFF Latching Keyfob 868MHz	Datasheet	4In Stock	S/ 121.95 S/ 110.04 S/ 101.21 S/ 94.39 View S/ 91.51 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: S/ 240.44 28Expected 10/27/2026	Mfr. Part # FOBLOQF-4S4 Mouser Part # 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	28Expected 10/27/2026	S/ 240.44 S/ 213.66 S/ 203.31 S/ 189.14	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

3.3 V Sub-GHz Modules

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