Specifications

Tone Remotes
TR10 The TR10 is a telephone style Tone Remote designed to provide control
of a remotely located radio base station or repeater over a voice grade wire pair.
The TR series uses the E.I.A. standard sequential tone format which provides
2175 Hz. guard tone, 1950 Hz transmit key tone and 2175 Hz. hold tone.
Standard features include: receive and transmit audio compression, 2175 Hz
notch filter, on-hook and off-hook intercom capability, front panel transmit
capability (on-hook), modular handset with soft touch PTT switch, standard
modular line cord connections, LED transmit indicator, two watts speaker
output with volume control and on-hook and off-hook CTCSS disable (moni-
tor). See OPTIONS for a description of options and the price list for option
compatibility when ordering.
TR20 The TR20 is a console style Tone Remote with desk microphone
designed to provide control of a remotely located base station or repeater
over a voice grade pair. The TR series uses the E.I.A. standard sequential
tone format which provides 2175 Hz. guard tone, 1950 Hz transmit key
tone and 2175 Hz. hold tone. Standard features include: receive and
transmit audio compression, front panel and desk mic mounted PTT
switch, LED transmit indicator, two watts speaker output with volume
control, split bar desk microphone, intercom, modular line cord and desk
mic connections and CTCSS disable (monitor).
See OPTIONS for a description of options and the price list for option
compatibility when ordering.
TR30 The TR30 is a console style tone remote, with an internal electret
microphone, designed to provide control of a remotely located base or
repeater system over a voice grade pair. The TR series uses the E.I.A.
standard sequential tone format which provides 2175 Hz. guard tone,
1950 Hz transmit key tone and 2175 Hz. hold tone. Standard features
include: receive and transmit audio compression, 2175 Hz notch filter,
LED transmit indicator, two watts speaker output with volume control,
intercom capability, monitor capability, and modular phone line connec-
tions that allow for easy installation and service.
See OPTIONS for a description of options and the price list for option
compatibility when ordering.
TR40 The TR40 is a console style tone remote, with a flexible goose-
neck microphone, designed to provide control of a remotely located base
or repeater system over a voice grade pair. The TR series uses the E.I.A.
standard sequential tone format which provides 2175 Hz. guard tone,
1950 Hz transmit key tone and 2175 Hz. hold tone. Standard features
include: receive and transmit audio compression, 2175 Hz notch filter,
LED transmit indicator, two watts speaker output with volume control,
intercom, monitor, and modular phone line connections that allow for
easy installation and service.
See OPTIONS for a description of options and the price list for option
compatibility when ordering.