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Military High-Isolation Amplified Networked 1x2 GPS Antenna Splitter | 1-input & 2-outputs, TNC Connector

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EDMO # BS1X2-T0MC

MFR Part # MIL-NHIALDCBS1X2-T/0/MC

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Product Description

This Military Qualified High Isolated Amplified Loaded DC Blocked Splitter 1X2 (MIL-HIALDCBS1X2) is a high isolated, active, one input to two output RF splitter that splits signals from 1.1 GHz to 1.7 GHz. This equipment is designed to amplify and split signals within the L-band to provide multiple devices with the signal from a single antenna. Each output port (J1/J2) is isolated from external signals to prevent interference. In the standard configuration, the J1 port will pass DC voltage from a connected device and pass this power to the antenna or other devices upline from the splitter via the antenna port. The other port (J2) is DC blocked and loaded with 200Ω resistors to simulate antenna current draw which prevents antenna alarm faults. All MIL-Spec splitters are qualified to the rigorous MIL-STD 810F environmental & MIL-STD-461F EMI standards.

This Mil-Spec amplified, high-isolation GPS amplified splitter (EDMO# BS1X2-T0MC) includes one input and two outputs each with TNC connectors, 0-volt network option, and a military DC connector that uses DC voltage from 9–32 VDC.

Features

Precise amplitude balanced: Flat group delay: High isolation: 40 dB between ports, across operating frequency
Wide accepted frequency range: covering entire L-band & major GNSS constellations
Efficiently blocked ports: 200Ω resistor prevents antenna alarm faults
Matched phase balance: Qualification and test reports available

Specifications

Weight:

11.7 oz (332 g)
Dimensions:

1.3 x 2.5 x 2.5 in (not including connectors)
Operating Temperature Range:

-57°C to 87°C
Frequency Range:

1.1 GHz – 1.7 GHz
Impedance:

50Ω
Required Input Voltage:

3.3 VDC – 15 VDC
Current Draw:

17 mA, typical (20 mA, max.)
Gain:

5.0 dB – 8.0 dB (6.5 dB, typ.)
Isolation:

50 – 56 dB
Input SWR:

2.0:1, typ.
Output SWR:

2.0:1, typ.
Noise Figure:

L1: 2.8 dB L2: 5.15 dB
Gain Flatness:

0.5 dB , typ. (1.5 dB max.)
Amplitude Balance:

1.0 dB max. between ports
Phase Balance:

0.5° typ. (1.0º dB max.) between ports
Group Delay Flatness:

0.73 ns, typ. (1.0 ns max.) between L1 and L2 frequency bands
Input P1dB:

-25 dBm, 1 dB compression point
Power Source:

9 VDC — 32 VDC [customer supplied] MIL-DTL-5015 10SL DC Connector (includes mate)
Output Voltage:

0V
Connector Type:

TNC female