1,Frequency:824~894/1710~1990MHZ, 880~960/1710~1990MHZ, 1920~2170MHZ 2,Gain:2dBi 3,Certification:ROSH, CE, ISO9001:2000

3.Electrical Characteristics

3.1 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
2	V.S.W.R(in BW )	2.0:1
3	Gain(Zenith)	2 dBi
4	Polarization	Vertical
5	Impedance	50 Ω

  

3.2 Mechanical

Form 2

No.	Item	Specification
1	Cable	—
2	Connector	SMA
3	Plastic Housing	Black

4   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 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.

5  Weatherproof

Put the antennas in 1m deep water for 12h, and find 100% waterproof.

(manufactory)GSM/CDMA 800~2500MHz Terminal Swivel Antenna