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Model RFM22B-868-S1
Description 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) ### Wireless Module - HopeRF
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Brand: HopeRF
Packaging
Delivery time
Packaging method
Standard packaging quantity 1
121.78  yuan 121.78yuan
1+:
$ 140.0516
10+:
$ 136.3981
50+:
$ 133.5970
100+:
$ 132.6228
200+:
$ 131.8921
500+:
$ 130.9178
1000+:
$ 130.3089
2000+:
$ 129.7000
Quantity
1+
10+
50+
100+
200+
Price
$140.0516
$136.3981
$133.5970
$132.6228
$131.8921
Price $ 140.0516 $ 136.3981 $ 133.5970 $ 132.6228 $ 131.8921
Start batch production 1+ 10+ 50+ 100+ 200+
Check the distribution price
  • Freight charges：   In stock Freight rate：$13.00
  • Quantity： Inventory(6345) Minimum order quantity(1)
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Technical parameters/operating temperature (Min): -40 ℃

Technical parameters/power supply voltage: 1.8V ~ 3.6V

Encapsulation parameters/installation method: Surface Mount

External dimensions/length: 16 mm

External dimensions/width: 16 mm

External dimensions/height: 4.9 mm

Compliant with standards/RoHS standards: RoHS Compliant

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