The HIALDCBS1X8 GPS High Isolated Amplified Splitter is a one input, eight output device based on the Wilkinson splitter design. The frequency response covers the entire L-band (all GNSS frequencies) with excellent gain flatness. In the standard configuration without external power, Output 1 (J1) passes DC from the connected GPS device through the splitter to the input (antenna port), allowing the GPS receiver to power both an active antenna and the splitter’s internal amplifier. The other RF outputs (J2-J8) are DC blocked and loaded with 200Ω resistors to simulate the antenna current draw to prevent false antenna alarm faults.
- Excellent Gain Flatness (J1-J8) < 1.0dB
- Extremely Flat Group Delay Less than 1ns variation
- Amplifier Gain 4dB typical
- Passes all GNSS frequencies (entire L-band)
- DC blocked outputs feature 200Ω Loads
- Phase matched outputs phase (J1-J8) < 1.0°
Product Codes | |
|---|---|
| Mfr Part No: | NHIALDCBS1X8-T/5/MC |
Weight: 14 ozDimensions: 5.25 x 2.5 x 1.3 in.Frequency range: 1.1 to 1.7 GHzImpedance: 50ΩGain: 4.5 typicalInput SWR: 50Ω 2.0:1Output SWR: 50Ω 1.5:1Noise figure: 4 dB typical
- Stock: Out of Stock - On Backorder
- Manufacturer Part #: NHIALDCBS1X8-T/5/MC
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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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