This amplified network loaded DC blocked GPS splitter features one input and eight outputs for spitting RF frequencies from 1.1 GHz — 1.7 GHz. It is designed to amplify and split the L-band frequency to multiple devices from a single antenna. In the standard configuration, the J1 port passes DC voltage from a connected device to the antenna or another device up from the splitter. The other ports J2—J8 is DC blocked and loaded with a 200Ω resistor to simulate antenna current draw which prevent alarm faults.
This amplified GPS splitter (Alternate Part# NALDCBS1X8) features one input and eight outputs, TNC-type female connectors, 5-volt output voltage, and 110V source voltage.
- Excellent amplitude balance: <1 dB variation between ports
- Flat group delay: <1 ns between L1 & L2
- High output gain: 14 dB across operating frequencies
- Wide accepted frequency range: covers entire L-band & major GNSS constellations
- Efficiently blocked ports: 200Ω resistor prevents antenna alarm faults
- Matched phase balance: < 14° variation between ports
Product Codes | |
|---|---|
| Mfr Part No: | NALDCBS1X8-T/5/110 |
Weight: 19.3 oz (547 g)Dimensions: 1.3 x 5.25 x 2.5 inOperating Temperature: -57°C to 87°CFrequency Response: 1.1 GHz — 1.7 GHzCharacteristic Impedance: 50ΩInput SWR: 2.0:1Output SWR: 2.0:1Noise Figure (Typical): L1: 2.25 dB L2: 4.75 dBGain Flatness: 0.5 dB, typical (1.0 dB, max.)Amplitude Balance: 1.0 dB, max.Phase Balance: 14°, max. between portsIsolation: L1: 16 dB L2: 12 dBGroup Delay Flatness: 0.25 ns, typical (1 ns, max.)Input P1dB: -23 dBmSource Voltage: 110 VAC [Transformer ITA Type A Wall Mount)]Output Voltage Option: 5V @ 130 mAConnector Option: TNC type
- Stock: Out of Stock - On Backorder
- Manufacturer Part #: NALDCBS1X8-T/5/110
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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.
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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.
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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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