GPS外天线

GPS antenna car antenna product name Car Antenna GPS Active Antenna,GPS Passive Antenna,GSM Antenna,GPS GSM Antenna,WIFI Antenna,all kinds of RF connectors and Interface Cables and so on. 3.1LNA/Filter Form 1 NO. Item Specifications Post Invironment Tolerance 1 LAN gain 28±3 dB ±2.5 dB 2 Noise Figure 1.5 dB — 3 Filter out Band Attenuation 14dB Min f0+50MHz 18dB Min f0-50MHz 30dB Min f0+100MHz 42dB Min f0-100MHz 4 DC Voltage 3 5V 5 DC Current 8 15mA 3.2 Mechanical Form 2 NO. Item Specification 1 Cabele RG174 3m/5m or others 2 Connector SMA/SMB/MCX or others 3 Plastic Housing Black 4 Mounting Magnetic/Stick 4 Reliability Condition Temperature: 40±5°C Load DC=5V±0.5 V Sustained Time 480h 5 Environmental Specifications Condition Post Environmental Tolerance (Refer to the form 1) Temperature range 25±3°C Relative Humidity range 55 75%RH Operating Temperature range -40°C +85°C Storage Temperature range -40°C +100°C 5.1 Moisture Proof The device should satisfy the electrical characteristics specified in form 1 after exposed to the temperature 40±2°Cand the relative humidity 90 95% RH for 96 hours and 1 2 hours recovery time under normal condition. 5.2 Vibration Resist The device should satisfy the electrical characteristics specified in form 1 after applied to the vibration of 10 to 55Hz with amplitude of 1.5mm for 2 hours each in X , Y and Z directions. 5.3 Drop Shock The device should satisfy the electrical characteristics specified in form 1 after dropping onto the hard wooden board from the height of 30cm for 3 times each facet of the 3 dimensions of the device. 5.4 High Temperature Endurance The device should satisfy the electrical characteristics specified in form 1 after exposed to temperature 80±5°Cfor 24±2 hours and 1 2 hours recovery time under normal temperature. 5.5 Low Temperature Endurance The device should also satisfy the electrical characteristics specified in form 1 after exposed to the temperature -40°C±5°Cfor 24±2 hours and to 2 hours recovery time under normal temperature. 5.6 Temperature Cycle Test The device should also satisfy the electrical characteristics specified in form 1 after exposed to the low temperature -25°Cand high temperature +85°C for 30±2 min each by 5 cycles and 1 to 2 hours recovery time under normal temperature 6 Weatherproof Put the antennas in 1m deep water for 12h, and find 100% waterproof