MFJ 434B Voice Keyer
Let this Contest Voice Keyer MFJ microprocessor controlled call CQ, send your call and maintains trade relationship in contest for you with your natural voice! Stores most common phrases as CQ Contest this is DA0HQ, You re 59 ... QTH is Ilmenau and beyond! Make contest pressing a few buttons while saving your voice.
You can record and hear five messages with natural voice for a total of 75 seconds. EEPROM technology keeps your saved messages up to 100 years--there is no need to backup battery.
You can repeat the message continuously and vary the repeat delay from 3 to 500 seconds. Make a beacon in great voice and call CQ is too easy. An audio jack to receive record and off-the-air signals suffer--a big help if you don't get it right the first time! No more Please repeat.
A message can be stopped by pressing the Stop button, microphone PTT or VOX line your key. A mass closure via remote control or computer stops too messages.
Has the jack for remote control or control with computer (using CT interfaces, NA, TR or other programs). Allows you to select, play and cabcellare messages.
The MFJ-434B is transparent to your microphone-microphone audio-your characteristics don't change when your MFJ-434 is installed. Dual controls allow easy management of audio levels to optimize your voice.
All audio lines are filtered by RF to eliminate RFI, return audio and distortions. An audio isolation transformer totally eliminates noise and distortion caused by ground loops.
It's easy to use--just connect the PIN to 8 pin (Foster or RJ45) of your microphone and plug in the shielded cable of the MFJ-434 in your transceiver microphone connector. Internal jumpers allow configuration for Yaesu, Kenwood, Icom, Alinco apparatus or Radio Shack. Use your station or the internal microphone for recording.
The loudspeaker built to monitor the logged messages. Jack 3.5 mm. SMT. Uses 9 Volt battery, 9-15 VDC. 162x162x62mm measures.
The model MFJ-434 (no "B") is suitable only for radios with round 8 pin mic connector (FOster connector). The model MFJ-434B has connectors and cables for 8-pin RJ-45 8-pin round and mic connectors.