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Surface-mounted Active GPS Antenna, 30dB
Model Number: SMAHELIX-30
Brand Name: SPK
Key Specifications/Special Features:
Quadrifilar helix 3.0-5.5V DC/25mA/SAW filter/low noiseEasy placementMeets or exceeds most shock and vibration requirementsNo ground plane requiredPatents pending
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2017-11-24 |
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GPS/GLONASS Antenna for Marine, with 250MHz at 30dB Bandwidth
Model Number: SPKZY-GGSA004
Brand Name: SPK
Key Specifications/Special Features:
Frequencies: 1,560 to 1,620MHzInput impedance: 50ΩVSWR: ≤ 1.5:1Bandwidth: 250MHz at 30dBGain: 28, 36dB (standard)Noise figure: ≤ 1.5dBWorking voltages: 5V (standard... |
2017-11-07 |
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Portable Solar Charger with Mono or Multi-Crystalline Panel with USB Port for Cellphones
Model Number: SPK-SOLSC32
Brand Name: SPK
Key Specifications/Special Features:
Solar panel (mono or multicrystalline): 5.5V 45mALi-ion rechargeable battery: 3.7V 600mAhLCD show all status of charging, discharging and batterypowerSupply 2 hours t... |
2017-08-30 |
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