User's Manual

Version 7.4 IPM-165 page 1 of 3
2008-04-23
User Manual
Product Family: K-Band Transceivers
K-Band Transceiver
with two integrated patch antennas
IPM-165 (and variants IPM-165_UK / IPM-165_F)
Description:
- radar-based motion detector
- available in different frequency ranges:
Standard; _F and _UK variants
- Standard version selected by signal level
- advanced PHEMT-oscillator with low current consumption
- split transmit and receive path for maximum gain
- mono (single channel) operation
- very small outline dimensions
Environmental Tests and 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.
- Applying multimeters e.g. for resistance measurement between any of the connector pins
may cause damage to the module.
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
Standard
24.000 24.125 24.250 GHz
f
IPM-165_UK
24.150 24.200 24.250 GHz
f
IPM-165_F
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
signal level* category A (low) 263 399 mV
P-P
category B or E
(medium)
400 549 mV
P-P
category C(high) 550 850 mV
P-P
supply voltage V
CC
4.75 5.0 5.25 V
supply current I
CC
30 40 mA
Pulse length t
pulse
10 µs
operating temperature T
OP
- 20 + 60 °C
outline dimensions ~ 25 x 25 x 7 (12.7) mm compare drawing
*Relative output signal level/voltage measured at room temperature in a dedicated InnoSenT test setup.