Project Specs
第 1 页 共 4 页
SPECIFICATION FOR APPROVAL
product name: 433 ANT
model: UB06000626A
1、Electrical performance parameters
No.
project
Specifications
Test Conditions
1
frequency (MHz)
410-450
anechoic chamber
2
Gain test
≥-2dBi ,≤0dBi
anechoic chamber
3
Efficiency test
≥10%,≤40%
anechoic chamber
4
Center frequency
characteristic
impedance(Ω)
50
Network Analyzer
2、Mechanical performance parameters
No.
project
Specifications
1
Wire diameter
0.5±0.1(mm)
2
spring length
27.28±1.5(mm)
3
spring diameter
3.5±0.2(mm)