UHF receiver

Model: PDA-5-TCXO

SPECIFICATIONS                                          (Version 1.0)

Frequency

821.2375MHz

Channel Spacing

25KHz

Signal Format

POCSAG

Data Transmission Rate

1200bps

Modulation System

Carrier frequency shift keying (NRZ)

Frequency Deviation

±4.5KHz

Receiving Sensitivity

-122dBm (Min)

Selectivity

55dB ±25KHz

Co-channel rejection

≧-8dB

Spurious Rejection

≧60dB

Frequency Stability

±2.5ppm (-20℃ to+ 70℃)

Average Current

16mA(max)

Operating Voltage

+5.0V

Operating Temp

-20℃ to +70℃

RF input

Data output

Storing Temp. Humidity

50 OHM (SMA)

RS232

-30℃ to +80℃, 95% (at 40℃)

RS232 FORMAT

Baudrate :

1200 BPS

Data bit :

8 bit

Stop bit : 

1 stop

No check bit