RF Transceiver Modules and Modems

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Mfr. Part #	Availability	Price	Quantity	Datasheet	Series	Package/Case	Packaging	Product Status	Programmable	RF Family/Standard	Protocol	Modulation	Frequency	Data Rate	Power - Output	Sensitivity	Serial Interfaces	Antenna Type	Utilized IC / Part	Memory Size	Voltage - Supply	Current - Receiving	Current - Transmitting	Mounting Type	Operating Temperature
CB-OBS421I-24 INTERNAL ANTENNA u-blox	4,228	-	RFQ	Datasheet	OBS421	36-SMD Module	Bulk	Active	-	Bluetooth	Bluetooth v4.0 Dual Mode	-	2.4GHz	115.2kbps	10dBm	-91dBm	UART	Integrated, Chip	CC2564	-	3V ~ 6V	18mA ~ 29mA	27mA ~ 44mA	Surface Mount	-30°C ~ 85°C
CB-OBS421I-I4 INTERNAL ANTENNA, IAP (NOTE 2) u-blox	4,947	-	RFQ	Datasheet	OBS421	36-SMD Module	Bulk	Active	-	Bluetooth	Bluetooth v4.0 Dual Mode	-	2.4GHz	115.2kbps	10dBm	-91dBm	UART	Integrated, Chip	CC2564	-	3V ~ 6V	18mA ~ 29mA	27mA ~ 44mA	Surface Mount	-30°C ~ 85°C
SARA-N200-02B RF TXRX MOD CELL CAST IOT SMD u-blox	2,821	-	RFQ	Datasheet	SARA-N2	96-SMD Module	Tape & Reel (TR)	Obsolete	Not Verified	Cellular	4G LTE CAT NB-IoT (APAC)	BPSK, QPSK	703MHz ~ 960MHz	31.25kbps	23dBm	-135dBm	GPIO, UART	Antenna Not Included, Castellation	-	-	3.1V ~ 4V	46mA	220mA	Surface Mount	-40°C ~ 85°C
SARA-N210-02B-01 RF TXRX MOD CELL CAST IOT SMD u-blox	3,211	-	RFQ	Datasheet	SARA-N2	96-SMD Module	Tape & Reel (TR)	Obsolete	Not Verified	Cellular	4G LTE CAT NB-IoT	BPSK, QPSK	703MHz ~ 960MHz	31.25kbps	23dBm	-135dBm	GPIO, UART	Antenna Not Included, Castellation	-	-	3.1V ~ 4V	46mA	220mA	Surface Mount	-40°C ~ 85°C
LISA-C200-04S RF TXRX MOD CELL CAST IOT SMD u-blox	2,358	-	RFQ	Datasheet	LISA-C2	76-SMD Module	Tape & Reel (TR)	Obsolete	Not Verified	Cellular	CDMA	-	800MHz, 1.9GHz	-	24.5dBm	-107dBm	I2C, UART, USB	Antenna Not Included, Castellation	-	-	3.8V	70mA	750mA	Surface Mount	-20°C ~ 65°C
SARA-U280-00S RF TXRX MODULE CELL SMD u-blox	1,381	-	RFQ	Datasheet	SARA-U2	96-SMD Module	Tape & Reel (TR)	Obsolete	Not Verified	Cellular	EDGE, GPRS, GSM, HSDPA, HSUPA, UMTS	-	900MHz, 1.8GHz, 2.1GHz	7.2Mbps	33dBm	-111dBm	GPIO, I2C, UART, USB	Antenna Not Included	-	-	3.3V ~ 4.4V	115mA ~ 625mA	115mA ~ 625mA	Surface Mount	-40°C ~ 85°C
CB-OBS421X-24 BLUETOOTH MODULE u-blox	1,013	-	RFQ	Datasheet	*	-	Strip	Obsolete	Not Verified	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
CB-OBS421X-I4 U.FL CONNECTOR, IAP (NOTE 2) u-blox	3,571	-	RFQ	Datasheet	OBS421	36-SMD Module	Bulk	Active	-	Bluetooth	Bluetooth v4.0 Dual Mode	-	2.4GHz	115.2kbps	10dBm	-91dBm	UART	Antenna Not Included, U.FL	CC2564	-	3V ~ 6V	18mA ~ 29mA	27mA ~ 44mA	Surface Mount	-30°C ~ 85°C
EVA-7M-0 RF TXRX MODULE NAVIGATION SMD u-blox	4,296	-	RFQ	Datasheet	EVA-7M	43-SMD Module	Tape & Reel (TR)	Obsolete	Not Verified	Navigation	GLONASS, GPS, GNSS	-	1.575GHz	9.6kBaud	-	-160dBm	I2C, SPI, UART, USB	Antenna Not Included	-	-	1.65V ~ 3.6V	16.5mA	16.5mA	Surface Mount	-30°C ~ 85°C (TA)
EVA-M8M-1 RF TXRX MODULE NAVIGATION SMD u-blox	1,065	-	RFQ	Datasheet	EVA-M8	43-SMD Module	Tape & Reel (TR)	Discontinued at Digi-Key	Not Verified	Navigation	BeiDou, Galileo, GLONASS, GPS, GNSS	-	1.575GHz	9.6kBaud	-	-164dBm	I2C, SPI, UART, USB	Antenna Not Included	-	-	1.65V ~ 3.6V	17mA	17mA	Surface Mount	-40°C ~ 85°C (TA)

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FREQUENTLY ASKED QUESTIONS

RF Transceiver Modules and Modems FAQ

Common questions about filtering, comparing and sourcing RF Transceiver Modules and Modems components.

How can I narrow the RF Transceiver Modules and Modems selection?

Use the available manufacturer and technical parameter filters to reduce the product list. Compare the remaining part numbers against your electrical, package and application requirements.

Should I confirm the datasheet before selecting a part?

Yes. Always review the manufacturer datasheet to confirm ratings, package, operating conditions and other technical details before finalizing a component for your design.

Can Winsun (HK) Electronics help source a specific RF Transceiver Modules and Modems part number?

Yes. Send the exact manufacturer part number and required quantity for availability, lead-time and quotation support.

Do you support BOM, shortage or alternative-part requirements?

Yes. You can submit a BOM or shortage list for sourcing assistance. Where appropriate, our team can also help review possible alternative-part options.