Electrical Characteristics
1Dielectric Antenna
Form 1
|
No.
|
Item
|
Specifications
|
Post Environmental Tolerance
|
|
1
|
Center Frequency(MHz)
|
1575.42 MHz
|
±3 MHz
|
|
2
|
Band Width(MHz)
|
±5 MHz
|
±1 MHz
|
|
3
|
V.S.W.R(in BW)
|
1.5:1
|
—
|
|
4
|
Gain(Zenith)
|
3 dB
|
±0.5 dB
|
|
5
|
Polarization
|
RHCP
|
—
|
|
6
|
Impedance
|
50 Ω
|
—
|
2 LNA/Filter
Form 2
|
No.
|
Item
|
Specifications
|
Post Environmental Tolerance
|
|
1
|
LNA Gain
|
28±2 dB
|
±2.5 dB
|
|
2
|
Noise Figure
|
1.5 dB
|
—
|
|
3
|
Filter Out Band Attenuation
|
12dB Min f0+50MHz
16dB Min f0-50MHz
|
±1.0 dB
|
|
4
|
DC Voltage
|
2.2~5 V
|
|
|
5
|
DC Current
|
5~15 mA
|
|
3. Mechanical
Form 3
|
No.
|
Item
|
Specification
|
|
1
|
Cable
|
RG174 3m/5m or others
|
|
2
|
Connector
|
SMA
|
|
3
|
Plastic Housing
|
Black
|
|
4
|
Mounting
|