The DM N25 series glide slope antennas use a grounded, center-fed loop as its radiating element, resulting in a symmetrical radiation pattern. The N25 GS antennas provide complete lightning protection for associated receivers. These antennas can be mount either externally or inside a nose radome, even though its 180° degree bean pattern may be slight altered by the antenna's installation surroundings. Recommended installation of the N25 antenna is within close proximity to a radar dish installation since the glide slope sensitivity is relativity unaffected by dish motion.
This DM N25 glide slope antenna(EDMO# DM N25-1)has a TNC female connector.
友情提醒：件号：N25-1 相关介绍完善中 / 部分技术参数正在核实，当前信息仅供参考，最终订货请以实际件号、原厂资料及 IPC 手册为准。
规格：
Weight:
8 oz (0.23 kg), N25-1 model
14 oz (0.39 kg), N25-2 model
8 oz (0.23 kg), N25-3 (AT-983) model
Connector:
TNC female, N25-1 model
C female, N25-2 model
Pressurized N female, N25-3 (AT-983)
Frequency Range:
329 MHz – 335.3 MHz
VSWR:
5:1, N25-1
3:1, N25-2
3:1, N25-3 (AT-987)
Gain:
0 dB
Impedance:
50Ω
Polarization:
horizontal
Power Handling:
receive only
Environmental:
Military:
Qualified for vibration, humidity, temperature-\altitude shock and salt spray per MIL-T-5422E
FAA:
TSO C34b
特征：
329 MHz – 335.3 MHz frequency range
Grounded center-fed loop design produces symmetrical radiation pattern
Mountable externally or inside a nose radome
