CPI Communications MR200(N) Series - Manual (Page 2)

MR200(N) Specifications
Specifications: Subject to change without notice
Size: 5.5” wide
1.5” high
5.3” depth
Weight 1.5 lbs
Connections: modular to phone line (remote)
RJ45 to radio mic jack
Line impedence: 600 ohms
Input voltage: +12 to +13.8 VDC @ 150 mA (18 mA idle)
Line output to phone line: +10 dBm maximum. Preset to 0 dBm
Line ouput from phone line: -40 dBm to +10 dBm (function tone referenced)
RX input from radio: 70 mVrms or greater
Notch filter: 2175 Hz down 50 dB from 1000 Hz reference
Control tones: Guard tone = 2175 Hz for 40 mS
Function tones
F1 = 1950 Hz for 40 mS
F2 = 1850 Hz for 40 mS
Monitor = 2050 Hz for 40 mS
Hold tone = 2175 Hz for duration of PTT
Control function outputs: PTT and Monitor selection are form “C” relay contacts
1 amp @ 30 VDC
F1/F2 are form “C” relay contact
Page 2 Specifications
Page 3 General Information, Installation
Page 4 Installation (cont), Tuning
Page 5 Tuning
Page 6 Jumper settings and radio connections
Pages 7-12 Schematics
Page 13
Board layout
2
Manual Contents