| 周波数範囲: | 1575.42mhzの | 原産地: | 中国(本土) | ゲイン(dB): | 3デシベル | 銘柄: | jiashanjinchang | モデル番号: | jca002 | 中心周波数: | 1575.42mhz±3mhzの | ゲイン: | 3db±0.5デシベル | サイズ: | 43*33*14mm |
包装
| 包装: | 72*55*25 |
仕様
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.
6 Weatherproof
Put the antennas in 1m deep water for 12h, and find 100% waterproof.
