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Key Specifications/Special Features:
Size: 59x52x15mm
Center frequency: 1575.42MHz (-3 or +3MHz)
VSWR: 1.5: 1
Bandwidth: -5 or +5MHz
Impedance: 50 ohms
Polarization: RHCP
LNA Gain: 30dB Yypical
Noise Figure: 1.5dB
DC Voltage: 2.2~5V
DC Current: 5~15mA

GSM antenna center frequency: 824~894MHz/1710~1990MHz or 880~960MHz/1710~1990MHz
VSWR: 2.0: 1
Impedance: 50 ohms
Typical gain: 2dBi







Jiashan Jinchang Electronics Co., Ltd. is a national high-tech enterprise, specialized in high-frequency GPS/GLONASS/GSM/WIFI antenna manufacturing, engaged in antenna industry for 28 years. The products including GPS/GLONASS antenna, 2G/3G/4G GSM antenna, WIFI/Bluetooth antenna, GPS active antenna, GPS Car antenna, won National Award for New Product, Technology Innovation Fund and National New Product Award. Currently Jinchang have 13 patents, passed TS16949, ISO9001 certification. The antennas have CE and FCC certification, comply with ROHS through SGS test. Jinchang have HP network tester, noise-figure meters, high-frequency signal generator, anechoic chamber, as well as other antenna testing equipment and facilities. Eight production lines can produce all kinds of antenna 30000pcs per day. 70% products exported to Europe and America. Nissan, Nokia, Motorola, Coca-Cola, Volkswagen, Audi, Datang, SEG and other enterprises have bulk used Jinchang's products.



Our   Advantages:
        1.As a national key technological innovation and R&D center and a post-        doctoral research station, the company obtains more than three million dollars national research grants annually.
      2.There are 80 technical engineers, including 5 expert-level engineers and 20 chief technicians. Each year, more than 10 patented models are promoted to market.
           3. Sticking to the principle of "customer first", our salesmen and technicians provide you professional services any time.