InnoSenT IVS979 Installation Manual
InnoSenT sets standards – worldwide
Page 1 Version 1.0 DATA SHEET IVS-979
Installa on Manual IVS-979
Version 1.0 - 15.03.2012
The IVS-979 is a K-Band VCO Transceiver
with advanced SiGe MMIC technology that
can be operated in FSK and FMCW mode.
The sensor provides a special RF-design for
maximum sensi! vity in long range applica! ons such as traffi c monitoring or speed
enforcement.
Another smart new feature is the 1/x divider
output for VCO tuning slope lineariza! on.
InnoSenT GmbH has established and applies
a quality system for: development, produc! on and sales of radar sensors for commercial and industrial sensors.
An audit was performed, Report No. 010350
Proof has been furnished
that the requirements
according to DIN EN ISO
9001:2000 are fulfi lled.
This product is compliant to
the restric! on of hazardous
substances (RoHS - European
Union direc! ve 2002/95/EG)
Features:
» K-Band VCO Transceiver with advanced SiGe MMIC technology
» FSK / FMCW modes
» 1/x divider for reference frequency output
» stereo (dual channel) opera! on to detect direc! on of mo! on
» integrated RF-pre-amplifi er
Product Family
Applica ons
K-Band VCO Transceiver with advanced MMIC technology
» Traffi c Monitoring
Movement
Velocity
Direc! on
Presence
Distance
Angle
CONFIDENTIAL AND PROPRIETARY
The informa! on contained in this document shall remain the sole and exclusive property of InnoSenT GmbH and shall
not be disclosed by the recipient to third par! es without prior consent of InnoSenT in wri! ng.
Descrip! on
Cer! fi cates
InnoSenT sets standards – worldwide
Page 2 Version 1.0 DATA SHEET IVS-979
Oscillator
transmit frequencies f 24.000 - 24.250 GHz depending on V
tune
varactor tuning voltage V
tune
0 3 V
tuning bandwidth fi ne DC 500k Hz
tuning bandwidth coarse DC 0.4 Hz
input impedance Vtune fi ne 1 kΩ 200pf ESD protec# on
input impedance Vtune coarse 1 kΩ 200pf ESD protec# on
tuning slope coarse 340 552 766 MHz/V
tuning slope fi ne 59 96 133 MHz/V
temperature dri$ frequency Δf -4 -5 MHz/°C
ouput power (EIRP) P
ou-ETSI
20 dBm @ room-temperature
out of band radia# on (EIRP) P
out of band
-30 dBm @ room-temperature
divider ra# o factory se& ng 1,280
for example 24.200GHz
lead to 1.18MHz
Receiver
IF-amplifi er gain 40 dB part number LT6204
bandwidth 100 2.5M Hz
output impedance 100 Ω
signal level S
I/Q
t.b.d. mV @ InnoSenT Test setup
R
I/Q
t.b.d. mV @ InnoSenT Test setup
IF-output voltage off set 1.65 V
I/Q balance amplitude 6 dB
phase 70 95 120 °
Antenna pa! ern (compare with antenna pa! ern on page 4)
antenna pa* ern (@3dB) horizontal 7 ° azimuth
ver# cal 28 ° eleva# on
side lobe suppression horizontal 15 dB azimuth
ver# cal 15 dB eleva# on
Power Supply
supply voltage V
CC
5.3 5.5 6 V max. 1mVPP ripple
supply current I
CC
170 mA
Environment
opera# ng temperature T
OP
-30 +60 °C
storage temperature T
STG
-30 +85 °C
outline dimensions 120 x 72.5 x 10.65 (17.7) mm compare drawing
Electrical Characteris" cs
Parameter Symbol Min. Typ. Max. Units Comment
CONFIDENTIAL AND PROPRIETARY
The informa# on contained in this document shall remain the sole and exclusive property of InnoSenT GmbH and shall
not be disclosed by the recipient to third par# es without prior consent of InnoSenT in wri# ng.
Handling Precau" ons
This InnoSenT sensor is sensi# ve to damage from ESD.
Normal precau# ons as usally applied to CMOS devices are suffi cient when handling this device.
Touching the signal output PINs has to be avoided at any # me before soldering or plugging the
device into a motherboard.
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