Product Name: Free Sample High Quality GPS/GSM Combi Antenna for Car Model NO.: JCA302 VSWR: <1.5 Operating Wavelength: Microwave Usage: Communication Antenna, Car Antenna, Broadcasting Antenna Size: 97x36x16mm Cable: Rg174 3m/5m or Others Connector: Sma/Smb/Mcx or Others Mounting: Magnet/Adhesive/Screw Trademark: jinchang Transport Package: Common or Special Origin: Jiaxing, Zhejiang, Province, P. R. C HS Code: 85291010 Product Description If you are interested in our products, please send us an emailKey Specifications/Special Features: Size: 97x36x16mmCenter frequency: 1575.42MHz (-3 or +3MHz)VSWR: 1.5: 1Bandwidth: -5 or +5MHzImpedance: 50 ohmsPolarization: RHCPLNA Gain: 30dB YypicalNoise Figure: 1.5dBDC Voltage: 2.2~5VDC Current: 5~15mAGSM antenna center frequency: 824~894MHz/1, 710~1, 990MHz or 880~960MHz/1, 710~1, 990MHzVSWR: 2.0: 1Impedance: 50 ohmsTypical gain: 2dBiAdvantages: 1. We have our own factory, offering dozens of antenna lines and over 20 R&D personnel. 2. We can make your own bespoke designs and samples to order. 3. We have an impressively quick reaction time to all your orders and requests, pre-production. 4. In Jinchang's R&D office, the Technical personnel to meet various requirements for you. EnvironmentalOperating Temperature-40~+85Vibration10 to 55Hz with 1.5mm amplitude 2hoursEnvironmentally FriendlyROHS Compliant