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500 kHz to 50 MHz 8 Ports
LF/HF
Frequency Range
50 MHz
Input Low-Pass Filter
P1dB =
17 dBm IP3 = 31 dBm
No Signal
Loss to Output Ports
Rugged
Cast Aluminum Case
| Description
The MCA108M
is a specially designed multicoupler for use in the HF band, 500 kHz to 50
MHz, for radio monitoring and signal surveillance.
Its high performance and rugged design will meet the most stringent
commercial and government requirements.
MCA108M
can support up to eight (8) devices such as radios or spectrum analyzers.
The eight outputs has a gain of +4 dB with a nominal impedance of 50 Ohm.
Input circuitry features a 5-section 50 MHz low-pass filter to shape the
frequency response of the unit and to provide for out-of-band signal
rejection.
The MCA108 is constructed in a
rugged die cast aluminum enclosure with mounting flanges.
Satin Black baked enamel coating is standard withLight
Gray (Mil) and Olive
Drab (green/Mil) available on QTY 5 and up.
DC power required is +12 Volts
(nominal) at 100 mA.
A wall adapter (110 VAC/+12 VDC-300 mA) is supplied for the North
American market.
Optional EMI/RFI filtered DC feed thru for hard wiring is also available.
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Specifications |
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Frequency Range: |
500 kHz to 50 MHz |
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Isolation: |
> 22 dB (port-to-port) |
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Gain/Loss: |
+4 dB, +/- 1.5 dB (nom) (unused ports
terminated) |
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P1dB: |
+17 dBm |
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IP3: |
+31 dBm |
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Input Filter: |
50 MHz Low-Pass |
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Noise Figure: |
3.5 dB (nominal/50 Ohm terminated) |
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RF Connectors: |
BNC |
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DC Connection: |
5.5mm/2.1mm (coaxial) |
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DC Power: |
+12 VDC at 100 mA |
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Enclosure: |
Die Cast Aluminum |
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EMI/RFI Sheilding: |
55 dB @ 50 MHz |
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Size: |
5.75 x 3.75 x 1.25 Inches
(excluding connectors) |
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Options |
1. RFI/EMI Ceramic DC
Feed Thru.
2. PCB conformal coating for high humidity installations. |
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This Data
Sheet is designed
to print from the browser on
a 8-1/2 by 11 inch paper size |
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