User's Manual

Version 1.0 IPS-154_US page 1 of 3
2007-06-06
User Manual
Product Family: K-Band Transceivers
K-Band Transceiver
with two integrated patch antennas and IF-pre-amplifier
IPS-154_US
Description:
- radar-based motion detector
- advanced PHEMT-oscillator with low current consumption
- split transmit and receive path for maximum gain
- stereo (dual channel) operation for direction of motion
identification
- IF-pre-amplifier, bandwidth limited for lowest noise
performance
- economic flat-pack housing, extra small outline dimensions
- enable input for oscillator shut down
Absolute Maximum Ratings:
Parameter Symbol Rating Units
supply voltage V
CC
5.5 V
operating temperature (out of spec) T
OP
- 40 / + 85 °C
storage temperature T
STG
+ 90 °C
Electrical Characteristics:
Parameter Symbol min. typ. max. units comment
f
IPS-154_US
24.075 24.125 24.175 GHz
output power (EIRP) P
out
16 20 dBm
temperature drift
∆f
- 1 MHz/°C
antenna pattern horizontal 45 ° azimuth
vertical 38 ° elevation
side lobe suppression horizontal 13 dB azimuth
vertical 13 dB elevation
I/Q balance amplitude 6 dB
phase 60 90 120 °
IF output voltage offset 1.0 2.2 4.0 V
IF-amplifier gain 20 dB
bandwidth DC – 50 kHz
supply voltage V
CC
4.75 5.0 5.25 V
supply current I 35 50 mA
operating temperature T
OP
- 20 + 60 °C
outline dimensions 44 x 30 x 8.3 (19) mm compare drawing