ZN30505L high power transmitting antenna

Antenna Series

ZN30505L high-power transmitting antenna (30MHz～200MHz) is a new product of linear polarization logarithmic periodic antenna developed by our company. The antenna height, polarization (horizontal or vertical) and elevation angle (0º to -40º) can be adjusted manually.

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发布时间: 2023-03-06 14:42:33

About:

ZN30505L high-power transmitting antenna (30MHz～200MHz) is a new product of linear polarization logarithmic periodic antenna developed by our company. The antenna height, polarization (horizontal or vertical) and elevation angle (0º to -40º) can be adjusted manually. The antenna is installed on The trolley with rollers is easy to move and is suitable for testing in a semi-anechoic chamber. The main performance indicators of the antenna have been tested by the China Institute of Metrology and have reached the technical level of similar foreign products. The product meets the relevant test requirements of the national military standard GJB151B, and the transmission power is large (10KW injection power can generate 200V/m electric field within 1 meter) , can be used instead of imported products.

Characteristics:

1. Effective frequency range: 30MHz～200MHz

2. Output impedance: 50Ω

3. Input port: 7/16 seats

4. Injection power: ≤10KW

5. Antenna standing wave: ≤2.5 (average) see standing wave diagram

6. Antenna vertical elevation angle 0º The distance between the front end of the antenna and the probe is 1m 50V/m measurement data See the curve in the data sheet

7. The vertical elevation angle of the antenna is 0º, the distance between the front end of the antenna and the probe is 1m, and the measurement data of 100V/m is shown in the data sheet curve

8. Antenna working position: horizontal, vertical polarization, lift height and elevation angle (0º to -40º)

9. Antenna size: 3.86×3.4×3.18m

10. Antenna weight: about 50 kg

11. Antenna stand: 3.0×1.1×1.35m