VMES
VOICE
MESSENGER AND IDENTIFIER
The Voice Messenger and Identifier is a device for recording a voice
message up to 2 minutes in length and then playing this message back either
continuously or on demand. During the message, a signal is also produced to
key on a transmitter or other device. Some applications are as follows:
- Control of AM and FM LP transmitters such as our
AM88, MPX96, and MPX2000
for voice announcements
- Talking signs for real estate and other sales applications
- Warning message delivery over paging systems
- Delivery of messages or directions to passing automobiles.
- Control of transmitters for broadcasting a message or warning.
- Amateur radio HF-VHF-UHF DXing, contests, and field day, as a "voice
saver" for repeatedly calling CQ.
Some features of this unit are:
- Completely solid state, no mechanical or other moving parts
- Up to 2 minutes of recording time, retains message with loss of
DC power.
- Operates from 7 to 15 volts neg ground DC supply, 3 ma standby
- Up to 3 volts audio output, can directly drive a small speaker
- Built in microphone for recording messages
- Automatic gain control during recording avoids distortion and audio
artifacts
- Keying output switches up to +30 volts @ 250 ma to ground during
message, for transmitter control
- Variable interval between message repeats.
- Single message on demand or continuous looping.
- Interfaces with our MPX96,
MPX2000, or AM88 LP transmitters for FM or AM,
and our 2 watt TV transmitter
The Voice messenger and Identifier is completely
solid state and uses an analog memory to store up to 120 seconds of audio
in an EEPROM memory array. Message is retained during power off periods and
can be any length without "gaps" between messages. The PC board is 2.50 X
2.75 inches and can be mounted in a case as a stand alone device, or can be
used as a module in a system. The kit consists of the PC board and all parts
that mount on it. An optional case package consisting of an undrilled plastic
case and all necessary jacks and connectors is also available for mounting
the circuit board as a stand alone device.
Price: Basic Kit (PC Board
only) $49.50. USD.
Optional Case Package
$17.25 USD
INDEX
|PHOTO|
NEXT ITEM| PREVIOUS ITEM |
ORDER FORM | HAM LICENSE INFO
|
HOME
NORTH
COUNTRY RADIO
PO Box 200, Hartford NY 12838-0200
| EMAIL:
support@northcountryradio.com |
Tel
518-854-9280 |
Internet
http://www.northcountryradio.com |