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GPS/BEIDOU/GLONASS Passive Combination Antennas
Part Number:VTGGBP-1
1.Dimension(Unit:mm)
2.Electrical Characteristics
Fom1
No. |
Item |
Specifications |
1 |
Frequency Range |
GPS:L1/L2/L5 BEIDOU:B1/B2/B3 GLONASS:L1/L2 |
2 |
VSWR |
1.5:1 |
3 |
Gain |
4.5dBic :at Zenith -4.0dBic :at 20° Elevation |
4 |
Polarization |
RHCP |
5 |
Impedance |
50Ω |
6 |
Phase Center |
≤2mm |
7 |
Axial Ratio |
≤2.0:at Zenith ≤4.0:at 20° Elevation |
8 |
Front-to-rear Ratio |
≥20dB |
2.1Overall (Complete module including RF connector)
Fom2
No. |
Item |
Specifications |
1 |
Frequency Range |
GPS;BEIDOU;GLONASS |
2 |
Output (VSWR) |
2.0 |
3 |
Impedance |
50 Ω |
3.Mechanical Characteristics
Fom3
No. |
Item |
Specification |
1 |
Connector |
TNC-K |
2 |
Cable |
--- |
3 |
PCB |
FR4 |
4 |
Shielding |
Tinplate |
5 |
Threaded Hole |
Copper |
6 |
Plastic shell |
ABS |
4.Environmental Characteristics
Fom4
No. |
Item |
Specification |
1 |
Working Temp |
-40 ~ +80℃ |
2 |
Storage Temp |
-40 ~ +85℃ |
3 |
Vibration |
Sine sweep 1g(0-p) |
10~55~10Hz each axis |
||
4 |
ESD Protection |
+/- 6kv (direct discharge) and +/- 8kv (air discharge) |
5 |
Environmentally Friendly |
ROHS Compliant |
5.Patch Test curve
PASSIVE ANTENNA :VSWR≤1.5 (GPS/BEIDOU/GLONASS)