This rack mounted amplified loaded DC blocked GPS splitter features one input and eight outputs for splitting RF frequencies from 1.1 GHz — 1.7 GHz and fits in a standard server rack. This GPS splitter is designed to amplify and split signals within the L-band spectrum to multiple devices from a single antenna. In the standard configuration, the J1 port passes DC voltage from a connected device to the antenna or anther device up from the splitter. The other ports (J2 — J8) are DC blocked and loaded with 200Ω resistors to simulate antenna current draw preventing antenna alarm faults.
This networked rack mounted amplified GPS splitter (EDMO# NRMALDCB8T) features one input and 8 outputs, and has TNC connectors.
规格：
Weight:
3.9 lb (1.77 kg)
Dimensions:
8.0 x 19.0 x 1.75 in
Frequency Range:
1.1 GHz — 1.7 GHz
Operating Temperature:
-57°C to 87°C
Charctistic Impedance:
50Ω
Req. DC Input V.:
3.3 VDC — 15 VDC
Current Draw:
28 mA, typical
Gain:
13.0 dB — 15.0 dB (14 dB, typical)
High Isolation Gain:
3.0 dB — 5.5 dB (4.0 dB, typical)
Input SWR:
1.5:1, typical (2.0 dB, max.)
Output SWR:
1.5:1, typical (2.0:2 db, max.)
Noise Figure:
L1: 2.5 dB
L2: 4.8 dB
Gain Flatness:
0.5 dB, typical (1.0 dB, max.)
Amplified Balance:
1.0 dB, max.
Isolation:
L1: 18 dB, min. (36 dB, max.)
L2: 13 dB, min. (27 dB, max.)
Group Delay Flatness:
1.0 ns, max.
Input P1dB:
-21.8 dBm
Source Voltage Option:
9 VDC — 32 VDC (customer supplied DC), MIL-DTL-5015 10SL DC Connector (Includes Mate)
Output Voltage Option:
0 VDC
特征：
Excellent amplitude balance: < 1 dB variation between ports
Flat group delay: < 1 dB variation between L1 & L2
High output gain: 14 dB typical across all operating frequincies
Wide accepting frequency range: covers entire L-band & major GNSS contellations
Efficiently blocked ports: 200Ω resistor prevent antenna alarm faults
LED power light
-48VDC option available
Durable standard 1U chassis
