This low noise amplified GPS splitter features one input and four outputs for distributing filtered L1 GPS frequencies indoors with a nominal 0 db gain. A low noise input provides an excellent overall system noise figure. Padded outputs provide excellent port-to-port isolation and unity gain. Excellency frequency selection of the L1 band prevents interference from other high power radio sources. A five-volt power source connected on any of the RF output will power the splitter as well as an external GPS antenna. If multiple DC sources are connected then a "pick and choose" circuit will select one source to power the system, and the remain ports are switched to a 200Ω resistor to prevent antenna alarm faults.
This low noise filtered amplified GPS splitter (Alternate Part# LNFA1X4-T) has one-input & two-outputs, and has TNC connectors.
- Low Noise
- Amplified unity gain 0 dB (typical)
- Filters L1 GPS frequency band
- Extremely flat group delay: <1 ns variation between ports
- High isolation between ports
- 200Ω loads block DC preventing antenna alarm faults
- Excellent gain flatness
Product Codes | |
|---|---|
| Mfr Part No: | LNFA1X4-T |
Weight: 20.9  oz (593 g)Dimensions: 1.4 x 6.75 x 2.5 in, max. (not including connectors)Operating Temperature: -57°C to 87°CFrequency Range: 1.1 GHz — 1.7 GHzCharacteristic Impedance: 50ΩReq. DC Input V.: 3.3 VDC — 6 VDCCurrent Draw: 7 mAGain: -1.5 dB to 1.5 dBInput SWR: 2.0:1, max.Output SWR: 2.0:1, max.Filter Bandwidth: 30 MHz, typicalRejection: -60 dB, typicalL1 Noise Figure: 4.75 dB, typicalAmplitude Balance: 1.0 dB, max.Phase Balance: 6°, typicalIsolation: 50 dB, typical (>61 dB, max.)Input P1dB: -31.5 dBmConnector Option: TNC type
- Stock: Out of Stock - On Backorder
- Manufacturer Part #: LNFA1X4-T
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