Center Fed Loop Antenna/Single output, Tnc Female Connector, 6 Hole Mount, & a White Finish. N25-1
Condition NE — Condition disclosed — is shown up front on this listing, along with the exact price, current availability, and what certification paperwork ships with the part, so you can confirm fit and airworthiness before you buy. Full specifications and answers to common questions are below.
What does “New” condition mean?
Request certification documents (8130-3 / EASA Form 1 / C of C)
Description
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 (Alternate Part# DM N25-1) has a TNC female connector.
- 329 MHz – 335.3 MHz frequency range
- Grounded center-fed loop design produces symmetrical radiation pattern
- Mountable externally or inside a nose radome
Product Codes | |
|---|---|
| Mfr Part No: | N25-1 |
| ECCN: | 7A994 |
| NSN: | 1680-01-042-3551 |
| SCHEDULE B CODE: | 8526.10.6000 |
| TSO: | C34b |
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
Specifications
| Part number | N25-1 |
|---|---|
| Manufacturer | Harris Corp |
| Condition | NE |
| Airworthiness | Condition disclosed |
| Country of origin | — |
| Lead time | days |
Frequently asked
Does the Center Fed Loop Antenna/Single output, Tnc Female Connector, 6 Hole Mount, & a White Finish. N25-1 include certification paperwork?
This item is supplied as "Condition disclosed" rather than with full 8130-3 traceability — normal for some condition codes, and it does not mean the part is unusable, only that the paperwork profile differs. Check the listing for exactly what documentation is included, and request any available records before you purchase if your installation requires them.
What condition is this part?
This part is listed in condition NE — Condition disclosed. Condition codes describe how a part reached its current state (for example new, overhauled, serviceable, repaired, or as-removed) and directly affect what paperwork ships with it and how it should be installed. See the Glossary for the full definition of every condition code we use.
How fast does it ship?
This item is currently on backorder, meaning demand has temporarily outpaced our stock and a new shipment is inbound from the manufacturer or our supplier. Request a quote and we will confirm the current estimated delivery window before you commit. If your aircraft is grounded, AOG expedited handling is available on request.
Can I return it?
You may return this item within 30 days of delivery if it is unopened, uninstalled, and in its original packaging. Items that have been installed, powered on, opened hazmat, or separated from an attached 8130-3 tag are non-returnable because their airworthiness status can no longer be confirmed once removed from the part. See our Returns policy for the full process.
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