This rack mounted amplified loaded DC blocked splitter is an active one input, 32 output RF splitter that operates on frequencies from 1.1 GHz to 1.7 GHz that fits in to a three-unit rack space. This splitter is designed to amplify and split signals within the L-band frequencies to provided GPS signal to multiple antenna devices. In standard configuration, the J1 port will pass DC voltage from a connected device and pass power to the antenna or other device on the antenna port. Ports J2 to J32 are DC blocked and loaded with a 200Ω resistors to simulate antenna draw to preventing alarm faults.
- Splits and amplifies roof antenna signals between 32 GPS/GLONASS/GNSSS receivers
- Splits and Amplifies antenna roof signals to 32 passive antennas to re-radiate in to a large facility
- Excellent Amplitude Balance: less than 1dB variation between ports
- Flat Group Delay: less than 1ns variation between L1 & L2
- High output gain: 14 dB gain is typical across all operating frequency in standard configuration
- Widely accepted frequency range: accepts entire L-Band & major GNSS constellations
- Efficiently blocked ports: 200Ω resisters prevents alarm faults
- LED power light
- -48 VDC power option available
- Durable & rugged standard 3U chassis
Product Codes | |
|---|---|
| Mfr Part No: | RMALDCBS1X32 |
Frequency Range: 1.1 GHz to 1.7 GHz (all major GNSS constellation)Impedance: 50Ω (unused ports should be terminated with 50Ω loads)Current Draw: 100 mA, typicalGain: 13 to 15 dB, 14 dB typ.Isolated High Gain: -3.0 dB to 3.0 dBInput SWR: 1.5:1, typ. (2.0:1 max.)Output SWR: 1.5:1 typ. (2.0:1 max.)Gain Flatness: 0.5 typ. (1.0 dB max.)Amplified Balance: 1.0 dB max.Isolation: L1: 41 dB – 74 dB L2: 27 dB – 70 dBGroup Delay Flatness: 1.0 ns between L1 & L2 frequenciesInput P1dB: -24 dBmSource Voltage Option: 110 VAC (transformer ITA type A wall mount) 220 VAC (transformer ITA type C wall mount) 240 VAC, united kingdom (Transformer ITA type G wall mount)Output voltage: 3.3V (110 mA max. current) 5V (130 mA max. current) 9V (140 mA max. current) 12V (180 mA max. current) 15V (220 mA max. current)Standard DC Configuration with any External Power Option (AC/DC or Military DC): All Outputs DC Blocked with 200Ω load standardConnector Options: Type N-female Type SMA-female Type TNC-type Type BNC-type
- Stock: Out of Stock - On Backorder
- Manufacturer Part #: RMALDCBS1X32
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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.
Shipping
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