User's Manual

Version 1.0 IPM-165_US page 1 of 3
2007-02-22
User Manual
Product Family: K-Band Transceivers
K-Band Transceiver
with two integrated patch antennas
IPM-165_US
Description:
- radar-based motion detector centered @ 24.125 GHz
- advanced PHEMT-oscillator with low current consumption
- mono (single channel) operation
- very small outline dimensions
Handling Precautions:
- This InnoSenT Sensor is sensitive to damage from ESD.
- Normal precautions as usually applied to CMOS devices are sufficient when handling the
device. Touching the signal output pins has to be avoided at any time before soldering or
plugging the device into a motherboard.
Absolute Maximum Ratings:
Parameter Symbol Rating Units
supply voltage V
CC
5.25 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
transmit frequency f
transmit
24.075 24.125 24.175 GHz
output power (EIRP) P
out
16 dBm
temperature drift
∆f
- 1 MHz/°C
antenna pattern Tx (3dB) horizontal 80 ° azimuth
vertical 32 ° elevation
side lobe suppression horizontal 13 dB azimuth
vertical 13 dB elevation
IF output voltage offset -300 300 mV
supply voltage V
CC
4.75 5.0 5.25 V
supply current I
CC
30 40 mA
operating temperature T
OP
- 20 + 60 °C
outline dimensions ~ 25 x 25 x 7 mm
Interface:
The sensor provides a 2.54mm grid, single row pin header (square pin 0.635mm)
Pin # Description In/Out Comment
1 V
CC
input supply voltage (+5 V)
2 IF1 output signal output
3 GND input analog ground