L1 Roof Antenna/Active L1GPSA-S
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 L1GPSA active roof antenna designed to operate on the L1 carrier frequency for timing and synchronization applications. This active antenna maintains excellent performance in harsh environmental conditions. It features high gain, a low noise figure, and low operating current.
This L1GPSA active gps antenna (Alternate Part# L1GPSA-S) as a SMA connector.
- High gain amplified root antenna: 38 dB gain
- Low noise figure: 1.8 dB typical
- Low operating current: 20 mA typical
- Enhanced immunity to lightning surge: IEC61000-4-5 Level 4 (4000V) prevents lightening induced failure
- Optional L1RAMB mount with base and pole available separately
Product Codes | |
|---|---|
| Mfr Part No: | L1GPSA-S |
Weight: 6.6 oz Dimensions: 6.6 x 3.54 in (not including connectors) Operating Temperature: -45°C to 85°C Radome Material: White polycarbonate Mounting Base Material: aluminum Frequency: 1.575 GHz Gain: 38 dB, typical Bandwidth: 10 MHz, typical Filtering: -60 dB, typical Noise Figure: 1.8 dB, typical Output SWR: 1.5:1, max. Characteristic  Impedance: 50Ω Req. DC Input V.: 20 VDC, typical (5.5 VDC, max.) Current Draw: 20 mA, typical (27 mA, max.)
Specifications
| Part number | L1GPSA-S |
|---|---|
| Manufacturer | GPS Networking |
| Condition | NE |
| Airworthiness | Condition disclosed |
| Country of origin | — |
| Lead time | days |
Frequently asked
Does the L1 Roof Antenna/Active L1GPSA-S 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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