These amplified GPS splitters feature one input and four 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 port J2 – J4, are DC blocked and loaded with a 200Ω resistor to simulate antenna current draw which prevent alarm faults.
This amplified GPS splitter (Alternate Part# ALDCBS1X4) features one input and four outputs, N-type female connectors.
- Excellent amplitude balance: < 1dB variation between ports
- Flat group delay: < 1 ns variation between L1 & L2
- High output gain: 18.5 typical gain across all operating frequencies
- Wide accepted frequency range: entire L-band & major GNSS constellations
- Efficiently blocked ports: 200Ω resistor prevents alarm faults
- Matched phase balance < 4° variation between ports
AI disclosure: this description was generated with AI assistance from this product's own listing data.
Product Codes | |
|---|---|
| Mfr Part No: | ALDCBS1X4-N |
| ECCN: | 7B994 |
| SCHEDULE B CODE: | 9014.80.6000 |
Weight: 11.7 oz max.Dimensions: 1.3 x 3.25 x 2.5 in (without connections)Operation Temperature: -57°C to 87°CFrequency Response: 1.1 GHz – 1.7 GHz (covering major GNSS constellations)Characteristics Impedance: 50Ω (unused ports should be terminated with 50Ω loads)Current Draw: 17 mA, typicalInput P1dB: -24 dBm (the 1dB compression point)Req. DC Input V.: 3.3 VDC — 15 VDC (operating voltage range for non-networked units)Gain: 17 dB — 20 dB (18.5 dB, typical)Input SWR: 2.0:1 (Input Standing Wave Ratio: S11)Output SWR: 2.0:1 (Output Standing Wave Ratio: S22)Noise Figure: L1: 2.5 dB, typical (2.75 dB max.)L 2: 5.5 dB, typical (6.00 dB max.)Gain Flatness: 0.5 dB typical (1.0 dB max.)Amplitude Balance: 0.5 dB typical (1.0 dB max.)Phase Balance: 4.0° max.Isolation: L1: 24 dB, min. L2: 22 dB, min.Group Delay Flatness: 0.25 ns, typical (1.0 ns, max.)Connector Option: N-type female
- Stock: Out of Stock
- Manufacturer Part #: ALDCBS1X4-N
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