GPS Antenna Datasheet
Overview
Description
The GPS Antenna is a high-gain and high-efficiency active antenna designed with lightning protection antistatic (LNA) feature. It is widely used in power base stations and marine positioning systems and supports 1559 ~ 1577 MHz frequencies.
Features
- Frequency: 1559-1577 MHz
- Type: Active Antenna
- Gain: 28 ± 2 dB typical
- Voltage: 3 V ± 0.3 VDC
- Current: ≤ 10 mA at 3 V
- Polarization: Right-Hand Side Circular Polarization (RHCP)
- Output impedance: 50 Ω
- Connector: N-type male
- Cable: 2 m ± 50 mm RG195 Coaxial Cable
Kit Inclusion
- 1x GPS antenna with cable
- 2x Mounting bracket with M6 nuts, washer, and spring washer
- 1x Mounting pole – 150 mm, Ф25.6 mm
Specifications
Hardware
Electrical Characteristics
| Parameter | Value |
|---|
| Frequency | 1559 ~ 1577 MHz |
| Voltage | DC 3 ±0.3 V |
| Current | ≤10 mA at 3 V |
| Gain | 28 ± 2 dB typical |
| Noise Figure | 1.5 dB max |
| Bandwidth | 18 MHz min |
| Output VSWR | 3.0 max |
| Output Impedance | 50 Ω |
| Dimensions | Ф 96×129 mm |
| Cable | 2000 ± 50 mm (RG195) |
| Connector | N-type male |
Environmental Characteristics
Operation Environment
| Parameter | Value |
|---|
| Temperature | -40° ~ 85° C |
| Humidity | 10% ~ 95% RH |
Storage environment
| Parameter | Value |
|---|
| Temperature | 40° ~ 85° C |
| Humidity | 10% ~ 95% RH |
Mechanical Characteristics
Figure 388: Antenna Dimensions
Figure 389: Mounting Bracket Dimensions
