Origin	China
Model Number	FC-222
Brand Name	Friendcom

Data radio, Narrow-band Based. High sensitivity. Low cost. reliable for telemetry and industry

Data Transceiver FC-222

Features:

1.  Frequency : 223-235MHz, or 220MHz -222MHz,450-470MHz available

 2.  Muti-Channels : 16 channel

 3.  3FSK Modulation : high-efficiency encoding technology

 4.  High Sensitivity: used high performance narrow-band chip to realize high receiving sensitivity.

 5.  Adjustable Bandwidth: user can adjust bandwidth among 5KHz12.5KHz18.75KHz and 25KHz

 6.  Adjustable power: user can set RF power base on its application among 1W,2W,3W,4W,5W,6W

 7.  Abnormal Frequency Technology:The TX and RX frequency can be different and the TX and RX channel can be exchanged.

 8.  Safe and Reliable data transmission:adopt M series encryption and CRC32 checksum to ensure safety and reliability of data on air transmission.

 9.  Interface modes: RS-232,RS-485 or TTL. optional

10.  Multi Data Rate: user can set according to its system interface data rate base on 1200bps,2400bps,4800bps,9600bps,19200bps.

 Technical specification:

1Power supply     :+10.5V +15.0V,Nominal voltage +12.5V

2Standby current   :≤80MA

3RX current           :≤100 MA

9.TX current           :≤1.6A

3Operating temperature    : -40+85

5.Channel spacing            :5KHZ

6.Modulation                   : 3FSK

8.RF output power            :5.5W±0.5W

9.SpurousEmissions (Radiated)       : ≤-65 dB

10:RX sensitivity          :≤-118dBm1200bps.

11.Size: 106*54*18 mm

12: Weight : 150g