Passive Military GPS Splitter, 1 Input, 2 Output, BNC
Description: MIL-LDCBS1X2-BNC Passive Military GPS Splitter, 1 Input, 2 Output, BNC Connector, Mil Spec.
Tags: Avionics,GPS & Nav,GPS Re-radiating Kit,EACH
SKU: MIL-LDCBS1X2-B
Description
The MIL-LDCBS1X2 military GPS splitter features a one input and two output for splitting RF frequencies from 1.1 GHz — 1.7 GHz. This mil-spec splitter is designed to passively GPS signals within the L-Band to provided multiple devices with GPS signal 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 is DC blocked and loaded with a 200Ω resistor to simulate antenna current draw which prevent alarm faults. All Mil-Spec splitters are qualified to meet the rigorous standards MIL-STD 810F environmental & MIL-STD-461F EMI standards.
This mil-spec GPS splitter (EDMO# MILLDCBS-B) features one input & two outputs, and has BNC-type connectors.
Features
- Precise amplitude balance: < 1 dB variation between ports
- Flat group delay: < 1 ns between L1 & L2 bands
- Low insertion loss: -4.0 dB loss across operating frequencies
- Wide accepted frequency range: covering entire L-band & major GNSS constellations
- Efficiently blocked ports: 200Ω resistor prevents antenna alarm fauls
- Matched phase balance: < 2° variation between ports
- Qualification and test reports available
Specifications
Weight:
10.2 lb, max.
Dimensions:
1.3 x 3.25 x 2.5 in (without connectors)
Operating Temperature:
-57°C to 87°C
Housing base plate Finish:
electroless nickel-plated (MIL-C-26074C, class 1)
Frequency Range:
1.1 GHz — 1.7 GHz
Characteristic Impedance:
50Ω
Input SWR:
2.0:1, max.
Output SWR:
2.0:1, max.
Insertion Loss:
-3.0 dB to -5.0 dB (-4.0 dB, typical)
Gain Flatness:
0.25 dB, typical (1.0 dB, max.)
Amplitude Balance:
0.10 dB, typical (1.0 dB, max.)
Phase Balance:
1.0°, typical (2.0°, max.)
Isolation:
L1: 22 dB
L2: 15 dB
Group Delay Flatness:
0.10 ns, typical (1.0 ns, max.)
Connector Option:
BNC-type female