Products
KL-1712 short-wave vehicle-mounted electric lifting antenna
Key words:
Key words:
Emergency communication dispatching
Shortwave radio
Ultrashort wave radio
Short wave remote control
Classification:
- Product Features
- Technical parameters
-
- 设备名称: KL-1712 short-wave vehicle-mounted electric lifting antenna
KL-1712 short-wave vehicle-mounted electric lift antenna is suitable for installation in small and medium-sized communication vehicles. The antenna is of bow structure. The design and manufacture of the electric bow antenna meet the requirements of NVIS (near vertical) short-wave mobile communication. The high Q resonance technology and high conductive antenna body provide high communication efficiency, which solves the problem of "communication blind area" existing in short-wave radio communication and can meet the stable and reliable communication of communication vehicles within 0~600KM, when passing through a series of obstacles such as culverts, woods, overpasses, etc. or entering the garage, it will automatically fall down and vertical, meeting the communication requirements of the communication vehicle such as "moving through" and "mountain through", and greatly improving the mobile communication performance of the communication vehicle.
Product overview
KL-1712 short-wave vehicle-mounted electric lift antenna is suitable for installation in small and medium-sized communication vehicles. The antenna is of bow structure. The design and manufacture of the electric bow antenna meet the requirements of NVIS (near vertical) short-wave mobile communication. The high Q resonance technology and high conductive antenna body provide high communication efficiency, which solves the problem of "communication blind area" existing in short-wave radio communication and can meet the stable and reliable communication of communication vehicles within 0~600KM, when passing through a series of obstacles such as culverts, woods, overpasses or entering the garage, it will automatically fall down and vertical to meet the communication requirements of the communication vehicle such as "moving through" and "mountain through", and greatly improve the mobile communication performance of the communication vehicle.
bow antenna signal radiation pattern
The figure shows the radiation pattern of the bow antenna, which provides the maximum radiation in radians from the front to the rear of the vehicle, providing excellent NVIS near-vertical performance. The front and rear radiation paths also provide good results for ground wave communication. The KL-1712 shortwave vehicle-mounted electric lift antenna is insulated from the vehicle body and isolates various vehicle body noises (including electrical noise generated by generators, fans, air conditioners, mechanical friction noise, electrostatic noise, etc, noise generated by vehicle power supply and communication electronic equipment, etc.), the received signal is clearer. The speed of 120 kilometers does not affect the communication effect.
Main technical parameters
Frequency range
3MHZ～30MHZ
Carrying power
200W PEP
Input impedance
50 Ohms
VSWR
≤ 2:1 (maximum 3:1)
Supply voltage
DC 24V
Current
≤ 2.5A
Working temperature
-40 ℃ ~ 65 ℃
Appearance size
2 meters long, 1.2 meters wide, vertical height of 1.2 meters, fall height of 0.2 meters
Weight
≤ 35kg
Electric lifting
Vertical angle 90 ° ± 2 °, falling angle 0 ° ± 2 °, speed up and speed down ≤ 15s
Protection level
IP66
antenna reflection platform
Aviation aluminum plate material, spray plastic
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Zhejiang Kaichi Electronic Technology Co., Ltd.
Through continuous accumulation, continuous innovation, and gradually improve their own product chain, the company developed emergency communications software systems have entered the government and military customer market, and access to customer recognition and support.
Company address: Room 301, Block B, Zhejiang Digital Intelligence Engine Innovation Park, 131 Xiba Road, Yuhang District, Hangzhou City
Marketing Department:0571-88932986
Website:www.zjkaichi.cn www.zjkaichi.net
Mailbox:hzkdscb@163.com
Zip Code: 311122
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