Product Data Sheet         

MCA208M VHF/UHF Receiver Multicoupler
25 MHz to 1 GHz
8 Ports

Description

The MCA208M is a specially designed multicoupler for use in the VHF/UHF service band for radio monitoring and signal surveillance.
Its high performance and rugged design will meet the most stringent commercial and government requirements.

MCA208M 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 high-pass filter to shape the frequency response of the unit  and to provide for out-of-band signal rejection.

The MCA208M  is constructed in a rugged die cast aluminum enclosure with mounting flanges. Black powder coating is standard with light gray (Mil2260) and olive drab (ODgreen/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.

P/N:  MCA208M
Price:  $335.00 (QTY 1 to 10) (BNC connectors all ports)

Part Number:  MCA208M/N
Price:  $345.00 (QTY 1 to 10) (N-connector on input port, BNC connector on output ports)

Specifications
Frequency Range:     25 MHz to 1 GHz
Isolation:     > 22 dB (port-to-port)
Gain/Loss:     +4 dB, +/- 1.5 dB (nom) (Unused ports terminated)
P1dB:     +17 dBm
IP3:     +31 dBm
  Return Loss:    >18 dB (Input and Output ports, 50 ohm terminated, power on)
Input Filter:     25 MHz High-Pass
Noise Figure:     2.5 dB (nominal/50 Ohm terminated)
RF Connectors:     BNC (also available with N-connector on input port)
DC Connection:     5.5mm/2.1mm (coaxial)
DC Power:     +12 VDC at 100 mA
Enclosure:     Die Cast Aluminum with Black Powder Coating
EMI/RFI Sheilding:     75 dB min. at 870 MHz
Size:     5.75 x 3.75 x 1.25 Inches
    (excluding connectors)
 

 

 Options   1.   RFI/EMI Ceramic feed thru.
   2.   PCB Conformal coating for high humidity installations.

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Stridsberg Engineering, LLC
354 Albert Avenue
Shreveport, LA 71105, USA
Cage Code: 3RQT1
Tel: (318) 861-0660  Fax: (318) 861-7068
Last modified: July - 2010