| 原産地: | 中国(本土) | 銘柄: | 金昌 | モデル番号: | jcg107 | サイズ: | 62.2*22*0.8mm | ケーブル: | rg174 | コネクタ: | smaまたは他人 | アンテナ: | デュアルバンドgsmアンテナ |
包装
| 包装: | 45*35*25cm |
仕様
dual band gsm antenna
1. Electrical Characteristics
1.1 GSM Antenna
Form 1
No. | Item | Specifications |
1 | Frequency(MHz) |
824~894 MHz/1710~1990 MHz 880~960 MHz/1710~1990 MHz 1920~2170 MHz 2400~2500 MHz
|
2 | V.S.W.R(in BW ) | ≤2.0:1 |
3 | Gain(Zenith) | 2 dBi |
4 | Polarization | Vertical |
5 | Impedance | 50 Ω |
1.2 Mechanical
Form 2
No. | Item | Specification |
1 | Cable | RG 174 3m/5m or others |
2 | Connector | SMA/MMCX or others |
3 | Plastic Housing | Black |
4 | Mounting Method | Adhesive |
2. Environmental Specifications
Post Environmental Tolerance (Refer to the form 1~2 )
Condition: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 1~2 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 1~2 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 dro Shock
The device should satisfy the electrical characteristics specified in form 1~2 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 1~2 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 1~2 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 1~2 after exposed to the low temperature -25°C and high temperature +85°C for 30±2 min each by 5 cycles and 1 to 2 hours recovery time under normal temperature.
3.Weatherproof
Put the antennas in 1m deep water for 12h, and find 100% waterproof
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