86-573-83651805
No. 66, Zhengyuan Road, Tanghui Street Scene, Economic Development Zone, Jiaxing, Zhejiang, China (Mainland)
Features:
Electrical Characteristics | ||
1.1Antenna | ||
1 | Antenna model | DAS1575(25*25*4) |
2 | Frequency Range | 1575.42MHz±1.02 MHz |
3 | V.S.W.R | 1.5:1 |
4 | Band Width | > 10 MHz |
5 | Impendence | 50 ohm |
6 | Gain | 5dBic based on7×7cm ground plane |
7 | Polarization | RHCP |
1.2 LNA | ||
1 | Frequency Range | 1575.42MHz±1.02 MHz |
2 | DC Voltage | 3.0-5.0V |
3 | Gain | 28±3dB |
4 | Outband Regection | ≥19dB(fo+100MHZ) |
|
| ≥21dB(fo-100MHZ) |
5 | Output VSWR | 2 |
6 | Noise Figure | 1.5dB at3.0V ;2.0dB at5.0V |
7 | DC current | 7.5 mA at3.0V ; 17 mA at5.0V |
| ||
1.3 Overall (Complete module including RF connector) | ||
1 | Frequency Range | 1575.42MHz±1.02 MHz |
2 | Output VSWR | 2 |
3 | Gain | 28±3 dBic |
4 | Impendence | 50 Ω |
5 | ESD Protection | +/- 8 kV (direct discharge) |
Product charts
1. Patch test curve
2.Lna Test curve (Test condition: DC 5.0V)
S21=29.04dB
3. Structure (unit:mm)
4. Connectors
about us
Jiaxing Glead Electronics Co.,Ltd was founded in December 1995. It located near Shanghai, enjoy convenient transportation and prosperous economy.
We are a professional factory in the R&D, Production and Sales of microwave communications components, which main products include Microwave Communication Dielectric Components and Satellite Navigation Components( GPS / GSM / GLONASS Antennas, GPS / Bluetooth Modules), the products are widely used in microwave communications, the main achievement of the microwave signal receiving, processing and transmitting functions.
Our purpose is to solve almost all troubles for customer preliminary.
