HopeRF RFM22B-868-S2R Module 868MHz, 1.8 → 3.6V
- RS Stock No.:
- 731-2732
- Mfr. Part No.:
- RFM22B-868-S2R
- Brand:
- HopeRF
Bulk discount available
Subtotal (1 unit)*
£11.14
(exc. VAT)
£13.37
(inc. VAT)
FREE delivery for orders over £50.00
Last RS stock
- Final 1 unit(s), ready to ship
Units | Per unit |
|---|---|
| 1 - 4 | £11.14 |
| 5 - 9 | £10.26 |
| 10 + | £9.82 |
*price indicative
- RS Stock No.:
- 731-2732
- Mfr. Part No.:
- RFM22B-868-S2R
- Brand:
- HopeRF
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | HopeRF | |
| Component Type | Module | |
| Supported Frequency Bands | 868MHz | |
| Modulation Technique | FSK, GFSK, OOK | |
| Maximum RF Data Rate | 256kbit/s | |
| Maximum Output Power | +20dBm | |
| Receiver Sensitivity | -121dBm | |
| Supported Bus Interfaces | SPI | |
| Supply Voltage | 1.8 → 3.6V | |
| Dimensions | 16 x 16 x 4.9mm | |
| Height | 4.9mm | |
| Length | 16mm | |
| Maximum Operating Temperature | +85 °C | |
| Minimum Operating Temperature | -40 °C | |
| Width | 16mm | |
Select all | ||
|---|---|---|
Brand HopeRF | ||
Component Type Module | ||
Supported Frequency Bands 868MHz | ||
Modulation Technique FSK, GFSK, OOK | ||
Maximum RF Data Rate 256kbit/s | ||
Maximum Output Power +20dBm | ||
Receiver Sensitivity -121dBm | ||
Supported Bus Interfaces SPI | ||
Supply Voltage 1.8 → 3.6V | ||
Dimensions 16 x 16 x 4.9mm | ||
Height 4.9mm | ||
Length 16mm | ||
Maximum Operating Temperature +85 °C | ||
Minimum Operating Temperature -40 °C | ||
Width 16mm | ||
- COO (Country of Origin):
- HK
RFM22B 868MHz ISM Transceiver, HopeRF
The RFM22B-868 is a highly integrated, low-cost 868MHz ISM-band transceiver module. Built-in antenna diversity and support for frequency hopping can be used to extend range and enhance performance. An easy-to-use calculator is provided to quickly configure the radio settings, simplifying customer's system design and reducing time to market.
Carrier Frequency Range: 848 to 888MHz
RF Output Power: +20dBm
Receiver Sensitivity: –121dBm @ 2kbps
Data Rate = 0.123 to 256kbps
Modulation: FSK, GFSK or OOK
Digital RSSI
Wake-up timer
Frequency hopping capability
Auto-frequency calibration (AFC)
Power-on-reset (POR)
Antenna diversity and TR switch control
Configurable packet handler
Preamble detector
Tx and Rx 64-byte FIFOs
Low battery detector
Temperature sensor and 8-bit ADC
SPI serial data interface
Power Supply: +1.8V to +3.6Vdc
Low Power Consumption: 18.5mA receive, 85mA @ +20dBm transmit
Ultra low power shutdown mode
Operating temperature range: -40 to +85°C
Integrated voltage regulators
Package style: 16-Pin SMD module
Applications: Remote control, Home security, Telemetry, Personal data logging, Tyre pressure monitoring, Wireless PC peripherals, Remote meter reading, Remote keyless entry, Home automation, Industrial control, Sensor networks, Health monitors and the Internet-of-Things (IoT)
RF Output Power: +20dBm
Receiver Sensitivity: –121dBm @ 2kbps
Data Rate = 0.123 to 256kbps
Modulation: FSK, GFSK or OOK
Digital RSSI
Wake-up timer
Frequency hopping capability
Auto-frequency calibration (AFC)
Power-on-reset (POR)
Antenna diversity and TR switch control
Configurable packet handler
Preamble detector
Tx and Rx 64-byte FIFOs
Low battery detector
Temperature sensor and 8-bit ADC
SPI serial data interface
Power Supply: +1.8V to +3.6Vdc
Low Power Consumption: 18.5mA receive, 85mA @ +20dBm transmit
Ultra low power shutdown mode
Operating temperature range: -40 to +85°C
Integrated voltage regulators
Package style: 16-Pin SMD module
Applications: Remote control, Home security, Telemetry, Personal data logging, Tyre pressure monitoring, Wireless PC peripherals, Remote meter reading, Remote keyless entry, Home automation, Industrial control, Sensor networks, Health monitors and the Internet-of-Things (IoT)
Wireless Modules - HopeRF
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