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北京北斗联星科技有限公司
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产品展示首页 > 产品展示 > GNSS/北斗天线 > 北斗/GPS/GLONASS天线 > TW3320/TW3322多频天线

产品名称:TW3320/TW3322多频天线

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产品特点:The TW3320/TW3322 is a high performance antenna covering the GPS L1, GLONASS L1 and SBAS (WAAS, EGNOS & MSAS) frequency band (1575 to 1606 MHz).

TW3320/TW3322多频天线的详细资料:

The TW3320/TW3322 is a high performance antenna covering the GPS L1, GLONASS L1 and SBAS (WAAS, EGNOS & MSAS) frequency band (1575 to 1606 MHz). It features a patch element with 40% wider bandwidth than hitherto available in this format. Unlike its competitors, both GPS-L1 and GLONASS signals are included in the 1dB received power bandwidth. The TW3320/TW3322 has a two stage Low Noise Amplifier with a mid-section SAW. An optional tight pre-filter is available with part number TW3322 to protect against saturation by high level sub-harmonics and L-Band signals. The TW3320/3322 is housed in a permanent mount industrial-grade weather-proof enclosure. Two options for pole mounting are available an L-bracket (P/N#23-0040-0) or a pipe mount (P/N#23-0065-0)

Applications: ? Cost Sensitive Mission Critical Positioning ? Military & Security ? Fleet Management & Asset Tracking Features ? Low noise LNA: 1 dB typical (TW3320) ? High rejection mid-section SAW filter ? Available Pre-filter (TW3322) ? High gain: 28 dB typ. ? Wide voltage input range: 2.5 to 16 VDC ? IP67 weather proof housing ? Low Power: 9mA typ. Benefits :? Bandwidth fully Includes GPS-L1 & GLONASS ? Excellent multipath rejection ? Increased system accuracy ? Excellent signal to noise ratio ? Great out of band signal rejection: ? Ideal for harsh environments ? RoHS and REACH compliant

 

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