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AMPLIFIED ANTENNA SPLITTER/With SMA connector ALDCBS1X2-SMA

AMPLIFIED ANTENNA SPLITTER/With SMA connector ALDCBS1X2-SMA
Out of Stock - On Backorder
AMPLIFIED ANTENNA SPLITTER/With SMA connector ALDCBS1X2-SMA
AMPLIFIED ANTENNA SPLITTER/With SMA connector ALDCBS1X2-SMA
Amplified GPS Antenna Splitter | 2 outputs, 1 input, BNC connectors

The ALDCBS1X2 GPS amplified splitter has one input and two outputs and is based on the Wilkinson splitter design. The frequency response covers the entire L-band (GNSS) frequencies with excellent gain flatness. In normal configuration, the RF output (J1) passes DC from a connected GPS receiver through the splitter and onto the antenna allowing the GPS receiver to power both the antenna and the splitter’s internal amplifier. The other RF output (J2) is DC blocked and incorporates a 200Ω resistor to simulate the antenna current draw preventing false antenna alarm faults.


This ALDCBS1X2 GPS amplified splitter (Alternate Part# ALDCBS1X2S) includes one input and two outputs each with BNC connectors.

  • Excellent gain flatness for all GNSS frequencies
  • Provides a typical amplifier gain of 22 dB
  • Extremely flat group delay with a variation less than 1 ns
  • Phase matched outputs (less than 1.0°)
  • Prevents antenna alarm faults from connected devices with 200Ω DC blocked outputs

Product Codes

Mfr Part No:ALDCBS1X2-SMA


Weight: 11 oz (316 g)Dimensions: 1.3 x 3.25 x 2.5 in, not including connectorsOperating Temperature: -40°C to 75°CFinish Housing and Base Plate: electroless nickel plated MIL-C-26074C class 1, 0.0001 to 0.0003 maxFinish Lid: anodize, TYPE II, class 2, black, per MIL-A-8625Frequency Range: 1.1 to 1.7 GHzImpedance: 50ΩGain: 21 to 23 dB, 22 dB typicalInput SWR: 2.0:1Output SWR: 1.5:1Noise Figure: 3.3 dB typical, 3.5 maximumGain Flatness: 0.5 dB typical, 1.0 dB maximumAmplitude Balance: 0.5 dB typical, 1.5 dB maximumPhase Balance: 1.0°Isolation: 16 to 24 dBGroup Delay Flatness: 1 nsPi dB: -10 dBm

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  • Stock: Out of Stock - On Backorder
  • Manufacturer Part #: ALDCBS1X2-SMA
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