timing antenna
High-performance timing antenna with dual-band coverage (1166-1218MHz/1559-1606MHz), 38dB LNA gain, and low 2.5dB noise figure. Features excellent phase center stability, IP67 waterproof rating, and robust surge protection up to 10KV. Ideal for precision timing applications in telecommunications, network synchronization, and scientific research.
Classification:
GNSS High-precision Positioning Antenna
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Product Description
Timing GNSS Antenna
High-precision timing solution for critical synchronization applications
Dual-Band Coverage
1166-1218MHz & 1559-1606MHz frequency ranges
High Gain LNA
38±2dB gain with low 2.5dB noise figure
Robust Protection
10KV surge protection & 15KV ESD protection
Environmental Durability
IP67 waterproof, -40°C to +85°C operating range
Product Overview
The ATWE Timing GNSS Antenna is engineered for precision time synchronization applications requiring exceptional stability and reliability. With dual-band coverage across 1166-1218MHz and 1559-1606MHz frequencies, this antenna delivers superior performance for GPS and GNSS timing systems. The integrated high-gain LNA with low noise figure ensures optimal signal quality, while robust environmental protection and surge resistance guarantee continuous operation in demanding conditions.
Key Features
Dual-Band Operation
Comprehensive coverage of 1166-1218MHz and 1559-1606MHz bands
High Performance LNA
38±2dB gain with <2.5dB noise figure for optimal signal quality
Excellent Circular Polarization
Superior axial ratio and gain bandwidth characteristics
Advanced Protection
15KV ESD protection and 10KV surge resistance
Environmental Robustness
IP67 waterproof, corrosion resistant, and high temperature tolerance
Wide Beam Width
110°±10° 3dB beam width for reliable satellite tracking
Technical Specifications
GPS Dielectric Antenna Parameters
| Frequency Range | 1166-1218MHz / 1559-1606MHz |
|---|---|
| Gain | >3dBi @1176MHz, >4dBi @1575MHz |
| Polarization | RHCP (Right Hand Circular Polarization) |
| Impedance | 50Ω |
| Axial Ratio | <4.5dB @ center frequency |
| 3dB Beam Width | 110°±10° |
LNA Parameters
| Frequency Range | 1166-1218MHz / 1559-1606MHz |
|---|---|
| Gain | 38±2dB |
| Output VSWR | <2.5:1 |
| Impedance | 50Ω |
| Noise Figure | <2.5dB @ 20°C |
| 1dB Compression Point | >-10dBm |
| Operating Current | <45mA (all environmental conditions) |
| Power Supply | 3-12V |
| ESD Protection | 15KV |
Environmental Specifications
| Operating Humidity | 5-90% RH |
|---|---|
| Operating Temperature | -40°C to +85°C |
| Storage Temperature | -40°C to +90°C |
| Salt Spray Resistance | 500 hours |
| Operating Environment | Outdoor, IP67 rated |
| Surge Resistance | 10KV (1.25/50μS) or 5KA (8/20μS), ±5 times |
| ESD Protection | 15KV |
Applications
Telecom Base Stations
Network synchronization and timing for cellular networks
Broadcast Systems
Precision timing for radio and television broadcasting
Data Centers
Time synchronization for server farms and network infrastructure
Power Grids
Synchronization for smart grid and power distribution systems
Scientific Research
Precision timing for laboratories and research facilities
Financial Systems
Time stamping for trading platforms and financial transactions
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