HopeRF RFM68W-868-S2 RF Module FSK, OOK 868 MHz 3.6 V

RS Stock No.:: 793-2024
Mfr. Part No.:: RFM68W-868-S2
Manufacturer:: HopeRF

HopeRF RFM68W-868-S2 RF Module FSK, OOK 868 MHz 3.6 V

Bulk discount available

Subtotal (1 unit)*

MYR39.87

FREE delivery for orders over RM 500.00

In Stock

Plus 10 unit(s) shipping from 02 February 2026

Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units	Per Unit
1 - 9	MYR39.87
10 - 49	MYR39.06
50 +	MYR32.14

*price indicative

RS Stock No.:: 793-2024
Mfr. Part No.:: RFM68W-868-S2
Manufacturer:: HopeRF

Specifications

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	HopeRF
	Component Type	Module
	Sub Type	Transmitter
	Product Type	RF Module
	Modulation Technique	FSK, OOK
	Maximum RF Data Rate	100kbps
	Maximum Output Power	10dBm
	Mount Type	Surface
	Frequency	868MHz
	Interface Type	TWI
	Minimum Supply Voltage	1.8V
	Maximum Supply Voltage	3.6V
	Minimum Operating Temperature	-20°C
	Maximum Operating Temperature	70°C
	Series	RFM68W
	Standards/Approvals	No
	Length	15mm
	Height	1.7mm
	Width	14.5 mm

	Select all
	Brand HopeRF
	Component Type Module
	Sub Type Transmitter
	Product Type RF Module
	Modulation Technique FSK, OOK
	Maximum RF Data Rate 100kbps
	Maximum Output Power 10dBm
	Mount Type Surface
	Frequency 868MHz
	Interface Type TWI
	Minimum Supply Voltage 1.8V
	Maximum Supply Voltage 3.6V
	Minimum Operating Temperature -20°C
	Maximum Operating Temperature 70°C
	Series RFM68W
	Standards/Approvals No
	Length 15mm
	Height 1.7mm
	Width 14.5 mm

RFM68W Low Cost ISM Transmitter Module V1.1

COO (Country of Origin):: CN

RFM68 868MHz ISM Transmitter, HopeRF

The RFM68W-868 is a very low-cost short-range 868MHz ISM-band transmitter module.The RFM68W may be used without the requirement for configuration via an MCU. However, when connected to an MCU, the communication link parameters may be re-configured, including output power, modulation format and operating channel.

Carrier Frequency range: 860 to 870MHz

RF Output Power: +10dBm or 0dBm

Modulation: FSK or OOK

Data rate: Up to 100kbps

Low BOM Fully Integrated Tx

Fractional-N PLL with 1.5 kHz typical step

Frequency agility for FHSS modulation

Single serial I/O pin

Power supply: +1.8 to +3.7Vdc

Operating temperature range: -20 to +70°C

Dimensions: 14.5 x 15 x 1.7mm

FCC Part 15.247 DTS Mode compliant

Applications: Remote Keyless Entry (RKE), Remote Control / Security Systems, Local communication for the Internet-of-Things (IoT)

HopeRF RFM68W-868-S2 RF Module FSK, OOK 868 MHz 3.6 V

FREE delivery for orders over RM 500.00

RFM68 868MHz ISM Transmitter, HopeRF

Wireless Modules - HopeRF

Related links