General
Characteristics |
Antenna
Description |
- Low profile active micro strip patch antenna
- Molded plastic radome
- Electrically shielded LNA PWB assembly
|
Operating
Frequency |
- L1 (1575.42 MHz, ± 1.023 MHz)
|
Performance
Characteristics |
Input
Impedance |
|
VSWR |
- 1.5 (typical) @ 1575.42 MHz
|
Bandwidth |
- 45 MHz @ 3 dB points (typical)
|
Polarization |
|
Azimuth
Coverage |
|
Elevation
Coverage |
|
Gain
Characteristics of
Antenna Element |
- +2 dBic minimum at zenith (typical)
- -10 dBic minimum at 0 degrees elevation (typical)
|
Filtering |
- -25 dB @ 1670 MHz (typical)
- -25 dB @ 1480 MHz (typical)
|
LNA
Gain |
- 2.4 dB (typical, including 6 dB cable loss)
|
Noise
Figure |
|
Burnout
Protection |
- Protected from damage by RF signals, when the power
received by the antenna is < +17 dBm absolute max.
|
Dynamics |
- Vibration: 7.7G per Military Standard 810E Method 514.4
- Shock: 100G (18 ms sawtooth) Military Standard 810E Method
516.4
|
Electrical
Characteristics |
Power
Requirements |
- 5 ± 0.5 Vdc; 50 mVp-p ripple (max.)
|
Power
Consumption |
|
Physical
Characteristics |
Dimensions |
- 49.6 L x 43.0 W x 18.0 H mm
- 33.3 L x 29.8 W x 8.8 H mm (Substrate w/shield)
|
Weight |
- < 40 g (housed assembly, less cable)
|
Cable
Connector |
- 90 degree OSX/MCX (subminiature push
on)
- BNC
- Call for other connector types (SMB,
GT5...)
|
Antenna
to Receiver
Interconnection |
- Single RG-316U type coaxial cable 6
meters (20 ft.) long (10 dB maximum loss at 1575.42 MHz)
- Single RG-316U type coaxial cable 203
mm (8") long
|
Environmental
Characteristics |
Operating
Temperature |
|
Storage
Temperature |
|
Humidity |
- 95% noncondensing +30°C to +60°C
|
UV
Radiation |
- 1200 hrs. @ +63°C w/rain @ 12 min./hr.
|
Salt
Spray Test |
- Spray 5% NaCl solvent at +35°C for 320
hrs.
|
Miscellaneous |
Optional
Features |
- Mounting Options:
- Magnetic Mount
- Direct Mount
- Substrate: patch antenna and shielded
LNA on PWB with 6 meters of RG-316U type coaxial cable with
90 degree OSX/MCX connector
|
|
|