User's Manual

CONFIDENTIAL AND PROPRIETARY
The Information contained in this document shall remain the sole exclusive property of s.m.s smart microwave sensors GmbH and shall not
be disclosed by the recipient to third parties without prior consent of s.m.s smart microwave sensors GmbH in writing.
UMRR-0Axxxx Type29 General Purpose.docx Version 1 I Page 7 of 19 I September 20, 2011
4.2 Transmit Signal
The UMRR transmit frequency is located in the 24 GHz ISM band (24000 MHz to 24250 MHz),
the used bandwidth is smaller than 100 MHz. The maximum transmit power is 20dBm.
Antenna type 29 is used, consisting of one transmit and two receive antennas, both linear
polarized. The 2 way 3 dB cut-off angle in az. +-6deg. And in el. +-4deg.
The device uses different FMCW transmit signal waveforms for distance and speed
measurement.
4.3 General Performance Data
As soon as the device is powered up, the unit (TX and RX) starts operation. In Table 1:
General performance data general performance data are given.
Table 1: General performance data
Environmental
Ambient Temperature
-40 ... +85
degree C
Shock
100
g
rms
Vibration
14
g
rms
IP
67
Pressure / Transport altitude
0…10.000
m
Mechanical
Weight
330
g
Dimensions
See 5.2
Housing Identification
0506xx
Antenna Identification
1Dxxxx
DSP Board Identification
0Axxxx
General
Power Supply
7 ... 32
3.7
V DC
W
Frequency Band
24.0…24.25
GHz
Bandwidth
< 100
MHz
Max. Transmit Power (EIRP)
20
dBm
Interfaces
CAN V2.0b (passive), RS485
Connector
8 Pin plug Binder Series 712
CAN, RS485,
Power
The UMRR transmit frequency is located in the 24 GHz ISM band (24075 MHz to 24175 MHz), the used
bandwidth is smaller than 100 MHz. The maximum transmit power is 20dBm.
Antenna type 29 is used, consisting of one transmit and two receive antennas, both linear polarized.
The 2 way 3 dB cut-off angle in az. +-6deg. And in el. +-4deg.
The device uses different FMCW transmit signal waveforms for distance and speed measurement.
Antenna type 34 is used, consisting of one transmit and one receive antenna, both circular polarized.
The 2 way 3 dB cut-off angle in az. +-20deg. And in el. +-20deg.
Antenna type 30 is used, consisting of one transmit and two receive antennas, both linear polarized.
The 2 way 3 dB cut-off angle in az. +-15deg. And in el. +-4deg.
The devices uses different FMCW transmit signal waveforms for distance and speed measurement.
General Performance Data
As soon as the device is powered up, the unit (TX and RX) starts operation.
UMRR-0Axxxx Type29, Type30,
Type34 General Purpose.docx