This amplified network loaded DC blocked GPS splitter features one input and two output for spitting RF frequencies from 1.1 GHz — 1.7 GHz. It is designed to amplify and split the L-band frequency 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 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.
This amplified GPS splitter(EDMO# NALDCBS12S)features one input and two outputs, SMA-type female connectors.
友情提醒：件号：NALDCBS1X2-SMA 相关介绍完善中 / 部分技术参数正在核实，当前信息仅供参考，最终订货请以实际件号、原厂资料及 IPC 手册为准。
规格：
Frequency Range:
1.1 GHz — 1.7 GHz
Characteristic Impedance:
50Ω
Req. DC Input V.:
3.3 VDC — 15 VDC
Input P1dB:
-24 dBm, typical
Current Draw:
23 mA
Gain:
21 dB — 23.5 dB (22 dB, typical)
Input SWR:
2.0:1
Output SWR:
2.0:1
Noise Figure:
L1: 2.3 dB, typical (2.5 dB, max.)
L2: 4.7 dB, typical (1 dB, max.)
Gain Flatness:
0.5 dB, typical (1 dB, max.)
Amplified Balance:
0.25 dB, typical (1.0 dB, max.)
Phase Balance:
4.0°, max.
Isolation:
L2: 15 dB, min.
L1: 22 dB, min.
Group Delay Flatness:
0.5 ns, typical (1 ns, max.)
Connector Option:
SMA-type
特征：
Excellent amplitude balance: < 1 dB variation between ports
Flat group delay < 1 ns variation between L1 & L2
High output gain: 22 dB typical across operating frequencies
Wide accepted frequency range: entire L-band & major GNSS constellations
Efficiently block ports: 200Ω prevents antenna alarm faults
Matched phase balance: < 4° variation between ports
