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Copper Material Whip Antenna Spring PCB 433Mhz For Long Range Wireless Device
Antenna introduction:
LS-A11 is a spring antenna, with specially designed for wireless data transmission system of antenna, the antenna standing wave ratio is small, small size, structure, easy installation, stable performance, has the very good ability to anti vibration and aging. Antenna before delivery is the HP network analyzer in the wireless data transmission system under the simulation environment of strict test
1. Electrical Characteristics
1.1 GSM Antenna
Form 1
| No. | Item | Specifications |
| 1 | Frequency(MHz) |
433MHz
|
| 2 | V.S.W.R(in BW ) | <2.5:1 |
| 3 | Gain(Zenith) | 2 dBi |
| 4 | Polarization | Linear |
| 5 | Impedance | 50 Ω |
| 6 | Band Width | CF±5MHz |
1.2 Mechanical
Form 2
| No. | Item | Specification |
| 1 | Material | Phosphor Copper |
| 2 | Dimension | 43*Φ5.6mm |
| 4 | Mounting Method | Mounting Method |
43*Φ5.6mm
2. Environmental Specifications
Vibration 10 to 55Hz with 1.5mm amplitude 2hours
Environmentally Friendly ROHS Compliant
Electrical Data:
Frequency Range(MHz):433MHz+/-6MHz
Gain(dBi):2
V.S.W.R:≤1.5@433M
Input Impedance( OHM):50
Max-power(dBm):30
Diameter(mm):5.6
Length(mm):43+/-1(Including welding part length)
Height(mm):20+/-1(Exposed parts, does not contain the welding part
length)
(mm):6+/-1
Color: gold
Connector Type:direct well-meant
Application:
it is widely used for wireless data transmitter
&wireless receiver .such as wireless phone ,WLAN .
wireless device and other products
