Military Amplified GPS Splitter | 1 In, 4 Out, TNC, External Power, 5 VDC
Product Description
This Military Qualified Network Amplified Loaded DC Blocked Splitter 1X8 (MIL-NALDCBS1X8) is an active one input, eight 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. 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 ports (J2-J8) are 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. Custom gain, DC power, and connector configuration are available upon request.
This GPS splitter (EDMO# MILNALDCBS) is a 1 input x 8 output network amplified splitter with TNC connectors, external power network option, 5 VDC output, military DC connector.
Features
Precise Amplitude Balance: Less than 1 dB variation between ports
Flat Group Delay: Less than 1ns variation between L1 and L2
High Output Gain: 14 dB gain is typical across all operating frequencies
Wide Accepted Frequency Range: Accepts signals from the entire L-Band, covering all major GNSS constellations
Efficiently Blocked Ports: Uses 200Ω resistors to prevent antenna alarm faults from connected devices
Matched Phase Balance: Less than 10º of variation between ports.
Specifications
Weight:
19.3 oz (547 g)
Dimensions:
1.29 x 5.25 x 2.5 in
Frequency Range:
1.1–1.7 GHz
Characteristic Impedance:
50 Ω
DC Input Voltage:
3.3–15 VDC
Current Draw:
17 mA
Gain:
14.0 dB (Typical), 13.0–15.0 dB (Range)
Input SWR:
2.0:1 (Max)
Output SWR:
1.5:1 (Typical), 2.0:1 (Max)
Noise Figure:
L1: 2.2 dB
L2: 4.5 dB
Gain Flatness:
0.5 dB (Typical), 1.0 dB (Max)
Amplitude Balance:
1.0 dB (Max)
Phase Balance:
7.6º (Typical), 10º (Max)
Isolation:
L1: 16.7–40 dB
L2: 12.5–30 dB
Group Delay Flatness:
0.5 ns (Typical), 1.0 ns (Max)
Input P1dB:
-23 dBm
Operating Temperature:
-57ºC to 87ºC
Product Codes
- Mfr Part No:MIL-NALDCBS1X8-T/5.0MC
- EDMO #:MILNALDCBS
- Brand:GPS NETWORKING
- Category:GPS Components & Accessories
- SCHEDULE B CODE:9014.80.6000