Datasheet

PRODUCT SPECIFICATION
REVISION:
ECR/ECN INFORMATION:
TITLE:
ISM 433MHz Flex Antenna
SHEET No.
A1
EC No:
122214
5 of 7
DATE:
2017-08-11
DOCUMENT NUMBER:
CREATED / REVISED BY:
CHECKED BY:
APPROVED BY:
PS-2042870100
Colin. Xu 2017-08-09
Stary.Song 2017-08-10
Welson Tan2017-08-11
TEMPLATE FILENAME: PRODUCT_SPEC[SIZE_A4](V.1).DOC
5.5 ELECTRICAL REQUIREMENTS FOR CABLE LENGTH 250mm (2042870250)
Description
Test Condition
Requirements
Frequency Range
Measure antenna on
recommended PCB through
VNA E5071C
433MHz+/-3MHz
Return Loss
Measure antenna on
recommended PCB through
VNA E5071C
< -10 dB
Peak Gain (Max)
Measure antenna on
recommended PCB through
OTA chamber
0.4dBi
Avg. Total
Efficiency
Measure antenna on
recommended PCB through
OTA chamber
>51%
Polarization
Measure antenna on
recommended PCB through
OTA chamber
Linear
Input Impedance
Measure antenna on
recommended PCB through
VNA E5071C
50 Ohms
5.6 ELECTRICAL REQUIREMENTS FOR CABLE LENGTH 300mm (2042870300)
DESCRIPTION
TEST CONDITION
REQUIREMENTS
Description
Test Condition
Requirements
Frequency Range
Measure antenna on
recommended PCB through
VNA E5071C
433MHz+/-3MHz
Return Loss
Measure antenna on
recommended PCB through
VNA E5071C
< -10 dB
Peak Gain (Max)
Measure antenna on
recommended PCB through
OTA chamber
0.3dBi
Avg. Total
Efficiency
Measure antenna on
recommended PCB through
OTA chamber
>50%
Polarization
Measure antenna on
recommended PCB through
OTA chamber
Linear
Input Impedance
Measure antenna on
recommended PCB through
VNA E5071C
50 Ohms