Features
* Amplifier Gain of 14dB
Gain ≥ 13dB
* Extremely Flat Group Delay
Less that 1ns variation
* Phase Matched Outputs
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Phase (J1 – J2) < 1.0
Description
The ALDCBS1X8 GPS Amplified Splitter is a one input, eight output device with 13dB minimum gain.
The frequency response covers the GPS L1 & L2 bands with excellent gain flatness. In the normal
configuration, one of the splitter RF outputs (J1) passes DC from the connected GPS receiver through
the splitter to the antenna, allowing the GPS receiver to power both the antenna and the splitter’s
amplifier. The other RF outputs (J2, J3, J4, J5, J6, J7 and J8) are DC loaded with 200Ω resistors to
simulate antenna current draw to prevent antenna fault readings from connected GPS receivers.
Part Number
N HI AL DCB S1X8- S / 5 / 110
Network Option:
N = Network Option; Blank = No Network
Isolation Option:
HI = Hi Isolation Option; Blank = Normal
DC Options:
DCB = DC Blocked; PDC = Pass DC
Connector Options:
N = N type; S = SMA; T = TNC; B = BNC
DC Output Voltage:
3.3, 5, 7.5, 9, 12, 15, CXX (Custom: “XX” denotes desired V)
Source Voltage:
110 -Transformer, 220 – Transformer, 240 – Transformer, MC – Military DC Connector (User
supplies 9-32 VDC)
Mechanical
Dimensions: Height: 1.3”
Length (not including connectors) Body: 4.5”
Base Plate: 5.25”
Width (not including connectors): 2.5”
Weight: 16.2 oz. (459 grams)
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Operating Temp. Range: -40 to + 75 C
Performance
ALDCBS1X8 (Normal Output Isolation Option):
Input SWR (Ant. Port) and Frequency Response: Ant. To JX (X=1…8) (Typical, type N connector):
ALDCBS1X8 (Normal Output Isolation Option) (continued):
Output SWR JX (X=1…8) and Adjacent Output Isolation (J1-J3, J2-J4, etc) (Typical, type N connectors):
ALDCBS1X8 (Normal Output Isolation Option) (continued):
Opposite Output Isolation (J1-J2,J3-J4, etc) (Typical, type N conn.):
HIALDCBS1X8 (Hi Output Isolation Option) (continued):
Output SWR (J1, J2, J3, J4) and Adjacent Output Isolation (J1-J3, J2-J4) (Typical, type N connectors):
ALDCBS1X8 (Hi Output Isolation Option) (continued):
Opposite Output Isolation (J1-J2, J3-J4) (Typical, type N connectors):
