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RADIO SPECIALISTS PTY LTD 

RADIO SALES, LICENSING, CONSULTANCY, DESIGN

Satphones, Commercial Two-way, Aviation, Amateur, CB, GPS, Marine Radio and Surveys

Shop/Office: 243 Seacombe Road, South Brighton, South Australia 5048

Shop Hours: Mon- Fri 9am-5:30pm Sat 9am-5pm

Tel/Fax: 08 8298 3906     International +61 8 8298 3906

Email: mail@radiospecialists.com.au 

ACN 130 186 088

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MCA208M  

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

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 analysers. The eight outputs have 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 aluminium enclosure with mounting flanges. Black powder coating is standard with light grey (Mil2260) and olive drab (ODgreen/Mil) available on QTY 5 and up.

DC power required is +12 Volts (nominal) at 100 mA.
Optional EMI/RFI filtered DC feed thru for hard wiring is also available.

MCA208M BNC connectors all ports

MCA208M/N N connector on input port and BNC on output ports

Stridsberg Engineering

 

MCA208M

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 Shielding: 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.

 

Ideal for Government and commercial users where a number of receivers are used simultaneously on several frequencies and fed from one antenna. Contact Radio Specialists Pty Ltd for engineering solutions. 

 

 

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