Specifications

CPI Communications, Inc. • 941 Hensley Lane • Wylie, TX 75098-4909
Phone [phone] • [phone] • FAX [phone] or [phone]
11/00
TR Series Specifications
Power Requirements 120 VAC, 60Hz for wall pack operation
Audio Output to Speaker 2 Watts minimum (in compression) into 8 ohms with less than 3% distortion using
supplied power pack.
Compression Less than 3 dB increase in output with 30 dB increase beyond threshold of
compression.
Line input Adjustable, -20 dBm minimum.
Frequency Response +/- 3dB from 300 to 3000 Hz. Except at notch frequency. 1000 Hz reference.
Signal to noise ratio 50 dB
Line impedance 600 ohms / 5000 ohms
Line Output Adjustable, +15 dBm maximum. Factory set at 0 dBm.
Control Tones Security tone: 2175 Hz +/- 0.01% @ +10 dBm for 140 mS
Function tones: 1950 Hz - 1050 Hz +/- 0.01% @ 0 dBm for 40 mS
Monitor: 2050 Hz +/- 0.01% @ 0 dBm for 40 mS
Transmit hold tone: 2175 Hz +/- 0.01% @ -20 dBm for duration of PTT
Dimensions 9" x 4" x 7" inches
Weight TR10 - 3 lbs, TR20 - 4 lbs, TR30 - 3 lbs, TR40 - 4 lbs.
Connections 4 pin modular jack for handset. RJ11 for desk microphone and phone pair.
-2F Push button selectable 1950 Hz for F1 and 1850 Hz for F2 frequency selection. LED indicators show
selected frequency.
-WM Wall mount kit. Includes snap on bracket for remote, wall mount plate and hardware.
-DE 12 key DTMF encoder.
-4W Four wire simplex operation. Separate TX and RX audio pairs.
-FD Full duplex operation on four wires.
-TR Pseudo full duplex operation on two wires. Allows trunking status tones to be heard during remote PTT.
Available on the TR10 only.
-BLKBlack unit instead of ash
Options