Supco VLTS - Page 40

Temperature recorder and printer 38
Modem (internal)
Details
Frequency Bands
900/2100MHz@UMTS
900/1800MHz@GSM
Approval
CE/GCF/FCC/IC/ICASA/PTCRB/AT&T/Rogers
Integrated GSM/GPS antenna
Details
Center Frequency
1575.42±1.02MHz
V.S.W.R
1.5:1
Band Width
>10MHz MHz
Impedance
50 ohm
Polarization Type
R.H.C.P
LNA/Filter
Frequency Range
1575.42MHz±1.02MHz
LNA Gain (w/o cable)
27 dB Typical
Noise Figure
1.5 dB
Voltage & Current
3.0~5 Vdc, 13.5 mA
GSM Antenna
Frequency Range
806~960/1710~2170(MHz)
V.S.W.R
2.0:1
Impedance (ohm)
-1dBi@900 1dBi@1800
Peak Gain (w/o cable)
2 dBi
Azimuth
Omni-directional
Polarization Type
Vertical or Horizontal
Mechanical
Mounting
Adhesive
Size
Diameter 78*15 mm
Cable
RG174, 2m
GSM & GPS Connectors:
SMA straight male
Working Temp.
-40℃~+85℃
Humidity
55%~75%RH
Waterproof
IP68
GPS module (internal)
Details
L1 Band Receiver (1575.42MHz)
22 (Tracking) / 66 (Acquisition)
High sensitivity:
-165dBm@Tracking, -148dBm@Acquisition
GPS + QZSS (USA + Japan)
Anti-Jamming