| 周波数範囲: | Khzの525~1605/88~108mhzの | 原産地: | 中国(本土) | ゲイン(dB): | 28dbi | 銘柄: | jiashanjinchang | ケーブルの長さ: | 91*62*62mm | モデル番号: | jcf070 | 中心周波数: | Khzの525~1605/88~108mhzの | ゲイン: | 3db±0.5デシベル | タイプ: | amfmアンテナ |
包装
| 包装: | 75*55*25 |
仕様
1. FM Active Antenna
2. Model: JCB012
3 Electrical Characteristics
3.1 FM Antenna
Form 3
No. | Item | Specifications |
1 | Frequency | 525~1605 kHz / 88~108 MHz |
2 | V.S.W.R(5m) | ≤2.0:1 |
3 | Gain(Zenith) | 20 / 12 dBi |
4 | Impedance | 50 Ω |
3.4 Mechanical
Form 4
No. | Item | Specification |
1 | Cable | RG174 3m/5m or others |
2 | Connector | SMA/SMB/MCX or others |
3 | Plastic Housing | Black |
4 | Mounting | Screw |
4 Reliability
Condition:Temperature: 40±5°C
Load: DC=5V±0.5 V
Quantity: 2000pcs
Sustained Time: 480h
5 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.
