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Spring antenna is specialized for wireless data transmission. This antenna with good performance of V.S.W.R, small size design, easily installation, stable performance and good anti-shock and anti-aged compatible for Hoperf Modules.
(edit with the Customer Reassurance module)
(edit with the Customer Reassurance module)
(edit with the Customer Reassurance module)
Main technical parameters
315MHz Spring antenna
Frequency Range(MHz):315MHz+/-5MHz
V.S.W.R:<=1.5
Input Impedance( W):50
Max-power(W):10
Gain(dBi):2.15
Weight(g):1
Height(mm):23+/-1(37.5T)
Color:coppery
Connector Type:soldering directly
All of the antennas are under certification of USA HP network analyzer.
Dimension:wire diameter:0.5mm, number of coils: 37.5 circle
433MHz Spring antenna
Frequency Range(MHz):433MHz+/-5MHz
V.S.W.R:<=1.5
Input Impedance( W):50
Max-power(W):10
Gain(dBi):2.15
Weight(g):1
Height(mm):22+/-1(25T)
Color:coppery
Connector Type:soldering directly
All of the antennas are under certification of USA HP network analyzer.
Dimension:wire diameter:0.8mm, number of coils: 25 circle
868MHz Spring antenna
Frequency Range(MHz):868MHz+/-5MHz
V.S.W.R:<=1.5
Input Impedance( W):50
Max-power(W):10
Gain(dBi):2.15
Weight(g):1
Height(mm):13+/-1(9.25T)
Color:coppery
Connector Type:soldering directly
All of the antennas are under certification of USA HP network analyzer.
Dimension:wire diameter:0.8mm, number of coils: 9.25 circle
915MHz Spring antenna
Frequency Range(MHz):915MHz+/-5MHz
V.S.W.R:<=1.5
Input Impedance( W):50
Max-power(W):10
Gain(dBi):2.15
Weight(g):1
Height(mm):12.5+/-1(9T)
Color:coppery
Connector Type:soldering directly
All of the antennas are under certification of USA HP network analyzer.
Dimension:wire diameter:0.8mm, number of coils: 9 circle
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Spring antenna is specialized for wireless data transmission. This antenna with good performance of V.S.W.R, small size design, easily installation, stable performance and good anti-shock and anti-aged compatible for Hoperf Modules.
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