Datasheet

PRODUCT SPECIFICATION
REVISION:
ECR/ECN INFORMATION:
TITLE:
2IN1(4G/GPS&BD) EXTERNAL ANTENNA
PRODUCT SPECIFICATION
SHEET No.
A
EC No:
610960
5 of 7
DATE:
2019/01/30
DOCUMENT NUMBER:
CREATED / REVISED BY:
CHECKED BY:
APPROVED BY:
PS-2112973000
Kang Cheng 2019/01/24
Cooper Zhou 2019/01/24
Stary Song 2019/01/24
TEMPLATE FILENAME: PRODUCT_SPEC[SIZE_A4](V.1).DOC
5.0 ENVIRONMENTAL SPECIFICATION
DESCRIPTION
SPECIFICATION
Sine Vibration
1. Vibration frequency: 10 Hz~1000 Hz. Vibration direction: X、Y、Z.
Vibration acceleration: 27.8m/s^2. Time: 8 hours.
2. Antenna in non-working state, all the experimental samples were
fixed on the shaking table.
3. Parts should meet RF spec before and after test.
4. No cosmetic problem (No bubble issue、No plating peeling off
issue、 No mechanical damage.)
Low Temperature
1. Temperature:-40℃2℃, time:24 hours.
2. There is no substantial obstruction to air flow across and around
the samples, and the samples are not touching each other
3. Parts should meet RF spec before and after test.
4. No cosmetic problem (No bubble issue、No plating peeling off
issue、 No mechanical damage.)
High Temperature
1. Temperature:85℃2℃, time:96 hours.
2. There is no substantial obstruction to air flow across and around
the samples, and the samples are not touching each other
3. Parts should meet RF spec before and after test.
4. No cosmetic problem (No bubble issue、No plating peeling off
issue、 No mechanical damage.)
4.1.3 4G ANTENNA
DESCRIPTION
EQUIPMENT
REQUIREMENT
Frequency Range
VNA E5071C
824-960MHz
1710-2690MHz
Average Total Efficiency
OTA Chamber
33.6%
26.8%
Peak Gain (Max)
OTA Chamber
-0.8dBi type
0.4dBi type
polarization
OTA Chamber
Linear
VSWR
VNA E5071C
≤2.5
Input Impedance
VNA E5071C
50 ohms