Installation Manual

Jean-Pierre LERUTH
Print : 23/03/2009
Page 2 / 3
Functional description of BEA-T1 Transceiver.
The DRO module P/N, 21.0161 consists of a 24.150GHz Microwave Transceiver and is used
in Doppler movement detectors.
Electrical specifications.
Output f
requency
:
Output power :
24.1
25
GHz ±
50
MHz
< 20 dBm
Type of modulation :
Continuous wave or pulsed
ASK modulation :
f=
~
10kHz,
~
10% dutycycle
Operating voltage
5 V dc ±
5
%
Operating current
<35
mA typ.
Frequency Drift vs Temperature Change
:
< 1 MHz / °C
Operating temperature range :
-
30 °C to +70 °C
Pin arrangement. (Single row pin header)
Pin
I/O
Description
1
Supply voltage
Vcc
2
Output signal
IF
3
Ground
GND