ORBIT FR ARGOS Tx, Rx Ultra Compact Terminal Antennas - Manual (Page 2)

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Localization & Safety
SATIMO/CNES patented smart design,
no ground plane required.
Electrical characteristics
Part number SA-A
Type of antenna Patch antenna
Frequency bands Tx: 401.65 MHz (+30 KHz; -60 KHz)
Rx: 465.78 MHz (±15 KHz)
Average gain Max gain between 5° - 60° elevation
- 1 dBc
Gain variation over azimuth Rotational symmetric
VSWR < 2.5
Polarization RHCP (LHCP optional)
Return loss < -7.5 dB
Isolation Rx/Tx > 50 dB
Impedance 50 Ohms
Mechanical characteristics
Part number SA-A
Dimensions
(diameter x height)
120 mm x 60 mm
Weight (approx) 150 g
Connector SMA Female
Operating temperature -40°C to +60°C
Typical elevation cuts at 401.65 MHz
Typical elevation cuts at 466 MHz