Low Cost copper PCB 433Mhz spring Antenna For Wireless Device Long Range new type made by copper right angle
Antenna introduction:
TOP-433-Spring-3 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
we can also make 433mhz antenna depends on customers’ request
Click here to find the data sheet:
TOP-433-Spring 3.pdf
Drawing:
Our Antenna :
---Powerful R&D team
---Wonderful design solution
---Perfect after-sales service
---Strict quality testing
---Rich cooperation experiences with Communication product manufactures
---Competitive price
FAQ
1. What's the Warranty of the Products?
Answer: In general, all goods with 12 month-warranty after the shipments .
2. How about the defective rate ?
Answer: Less than 1%.
3. Where can customers get the Product Specification and other datasheets?
Answer: we will send them via email once get the request from the customers.
Our high quality products , competitive price and professional service, be sure to meet your need for all kinds of components. ^_^
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