The NI24 L-band blade antennas are ideal for commercial as well as military applications due to their improved manufacturing process. The radiating element is surrounded by an epoxy dielectric body via a transfer molding process. This design makes these antennas durable and moisture proof while reducing manufacturing cost due an efficient high-production process.
This NI24 L-band antenna (Alternate Part# DM NI24-10) has a six-hole mounting pattern.
- Provide impervious moisture protection
- Interlocked mounting base and radiating element is completely molded into the dielectric body
- High-production molding process substantially reduces production costs
- Can be used with various equipment such as DME, IFF, TACAN, TELEMETRY, and BEACON
Product Codes | |
|---|---|
| Mfr Part No: | N124-10 |
| ECCN: | 7A994 |
| SCHEDULE B CODE: | 8526.10.6000 |
| TSO: | C66 ,C74 |
Weight: 6 oz 8 oz (with test probe)Frequency Range: selected frequency within 500 MHz – 2,000 MHzVSWR: < 5.0:1Gain: typically within 0.5 dB of a matched λ/4 stubPolarization: verticalDC Resistance: The blades except the NI24-19 and the NI29-11are a open dc circuit at the feed point. The dc resistance of the probe (if provided) is approximately 110 ohms. The NI24-19 and NI29-11 blades are dc shorted.Power Handling: 100 watt, average (4.0 Kw peak)Environmental:Drag: 13 oz (sea level, Mach 0.5) 30 oz (sea level, Mach 0.8)Military: MIL-E-5400; MIL-A-7272; MIL-G-5272Military with Test Probe: MIL-A-25708ARINC: 521 DV (DME) 532 DV (ATC transponder)FAA: TSO C66 (DME) TSO C74 ENV. CAT. ABAXXXXCL1 (ATC Transponder) TSO-C66, TSO-C74 ENV. CAT. ABAXXXXCL1 (N129-14 TSO)
- Stock: Out of Stock - On Backorder
- Manufacturer Part #: N124-10
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Returns & refund summary
- 30-day return window — with prior return authorization, unopened in original packaging.
- Restocking fee: 20% on unopened items, 30% on open-box items.
- Refund processing fee: 5.51% applies to all refunds (returns, cancellations, core-fee refunds) regardless of reason.
- Return shipping: paid by buyer.
- Non-returnable categories: installed/used parts, special-order or rebuilt items, programmed items (incl. ELTs), batteries, AOG-priority orders, international orders.
Full terms: Return Policy.
Authenticity & authorization
All parts sold by American Aviation Parts are genuine factory products sourced through authorized distribution channels. Our authorization status varies by brand — for some brands we are a direct authorized dealer; for others we are an independent reseller through authorized distribution. Either way, the part you receive is the same factory product, with standard documentation available on request.
See our full Manufacturer Authorizations page for the current per-brand status.
Need traceability paperwork?
If your installation requires FAA Form 8130-3, manufacturer Certificate of Conformance, or other traceability documentation, please call 1-877-722-8727 or email [email protected] before placing the order so we can confirm what is available for this part.
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