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 | SYNTHESIZED FREQUENCY CONTROL |
| CRYSTAL CONTROLLED STABILITY. (+- 15 ppm 0" to + 50°C)
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| VARIABLE TUNING RATE |
| 10 Hz RESOLUTION |
| 800 KHz TUNING RANGE |
| USER SELECTABLE DIRECTION OF FREQ. CHANGE/DIAL ROTATION WITH
SEPARATE ADAPTER |
|
| WEIGHTED FLYWHEEL SHAFT ENCODER |
| TWO PROGRAMMABLE FIXED FREQUENCIES |
| "RIT" CONTROL |
| DIAL LOCK FEATURE |
| COMPATIBLE WITH TR-5, TR-7, TR-7A |
| COMPATIBLE WITH R-7, R-7A |
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| The RV-75 is a synthesized remote VF0 designed for use with
the TR-7, TR-7A, R-7, R-7A, and the TR-5. The RV-75 provides a high degree of frequency
control flexibility with crystal controlled frequency stability. The RV75 output frequency
is synthesized in 10 Hz increments for smooth frequency control and the weighted flywheel
of the optical shaft encoder provides a smooth, solid feel. |
| The unique "Variable Rate Tuning Oscillator*"
circuitry of the RV-75 provides a versatile and easy to use tuning method. When rotating
the tuning knob slowly, the 2 KHz/rev. tuning rate allows very precise frequency setting.
As the rate of rotation increases, .the tuning rate increases linearly up to 25 KHz/rev.
or higher if desired. The higher tuning rate allows smooth and rapid frequency changes
without requiring a separate control for tuning rate. The smooth increase in tuning rate
while still maintaining a 10 Hz resolution avoids the chance of "jumping" over
desired signals. |
| The RV-75 also provides for two fixed frequencies in
addition to the tuned frequency selectable from the front panel. The fixed frequencies are
programmed by switches accessible through the rear panel. The 800 KHz tuning range
provides generous over travel of the band edges. The "RIT" function allows the
receiver to be offset from the transmitter up to +- 100 Hz. |
| The RV75 will provide outstanding performance for the 5-line
or 7-line owner. |
*Patent Pending
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