Product Details
Place of Origin: China
Brand Name: Leenz
Certification: RoHs
Model Number: LZANT-11120-A
Document: Product Brochure PDF
Payment & Shipping Terms
Minimum Order Quantity: 10
Delivery Time: 15 days
Payment Terms: T/T
Supply Ability: 5K per day
Frequency: |
1561/1575MHz |
VSWR: |
<2.0 |
Peak Gain: |
4dBi |
Impedance: |
50 |
Frequency: |
1561/1575MHz |
VSWR: |
<2.0 |
Peak Gain: |
4dBi |
Impedance: |
50 |
Beidou GPS 1561-1575M 4dBi dual mode passive waterproof directional antenna
1. Specification
A. Electrical Characteristics | |
Frequency | 1561-1575MHz |
S.W.R. | <= 2.0 |
Antenna Gain | 4dBi |
Polarization | RHCP |
Horizontal Beamwidth | 360° |
Vertical Beamwidth | 100±10° |
F/B | >27dB |
Impedance | 50Ohm |
Max. Power | 50W |
B. Material & Mechanical Characteristics | |
Connector Type | N Female connector |
Dimension |
φ86*40mm |
Radome material | ABS |
Weight | 0.1Kg |
C. Environmental | |
Operation Temperature | - 40 ˚C ~ + 85 ˚C |
Storage Temperature | - 40 ˚C ~ + 85 ˚C |
Operation Humidity | <95% |
Rated Wind Velocity | 36.9m/s |
2. Antenna - S Parameter Test Data
2.1 VSWR
2.2 Total Efficiency & Gain:
Frequency(MHz) | Gain(dBi) | Efficiency(%) |
1561 | 3.7 | 66.1 |
1562 | 3.7 | 65.8 |
1563 | 3.6 | 65.4 |
1564 | 3.5 | 64.8 |
1565 | 3.4 | 64.1 |
1566 | 3.4 | 63.6 |
1570 | 3.1 | 62.3 |
1571 | 3.2 | 63.5 |
1572 | 3.2 | 64.9 |
1573 | 3.3 | 66.2 |
1574 | 3.4 | 67.0 |
1575 | 3.4 | 67.2 |
Port1 | 3D | 2D-Horizontal | 2D-Vertical |
1561MHz | ![]() |
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1570MHz | ![]() |
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1575MHz | ![]() |
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