GSM antenna 2G antenna 2DBI QuadBand 85090018001900 MHz SMA plug connector for GSM module A6 SIM900 SIM800

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 specied 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 Drop 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.