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VXR-7000U
Operating Manual
4-8-8 Nakameguro, Meguro-Ku, Tokyo 153-8644, Japan
17210 Edwards Rd., Cerritos, CA 90703, U.S.A.
P.O. Box 75525 1118 ZN, Schiphol, The Netherlands
Unit 12, Sun Valley Business Park, Winnall Close
Winchester, Hampshire, SO23 0LB, U.K.
Am Kronberger Hang 2, D-65824 Schwalbach, Germany
11th Floor Tsim Sha Tsui Centre, 66 Mody Rd.,
Tsim Sha Tsui East, Kowloon, Hong Kong
Contents
YAESU MUSEN CO., LTD.
YAESU U.S.A.
YAESU EUROPE B.V.
YAESU UK LTD.
YAESU GERMANY GmbH
YAESU HK LTD.
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Summary of Contents for Yaesu VXR-7000U
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Page 1: Table Of Contents
VXR-7000U Operating Manual YAESU MUSEN CO., LTD. 4-8-8 Nakameguro, Meguro-Ku, Tokyo 153-8644, Japan YAESU U.S.A. 17210 Edwards Rd., Cerritos, CA 90703, U.S.A. YAESU EUROPE B.V. P.O. Box 75525 1118 ZN, Schiphol, The Netherlands YAESU UK LTD. Unit 12, Sun Valley Business Park, Winnall Close Winchester, Hampshire, SO23 0LB, U.K. -
Page 2: Introduction
Vertex Dealer. Dangerous conditions and/or possibly illegal operation may result from improper setup, programming, or internal modifications. Controls & Connectors Front Panel 1: POWER Switch This is the main power switch for the repeater. VXR-7000U FM REPEATER OPERATING MANUAL... - Page 3 14: ANI RESET Button (1) ANI Press this button to clear the message on the ANI display, and turn off the LCD backlight. (2) ENI Press this button to turn off the Alert tone. VXR-7000U FM REPEATER OPERATING MANUAL...
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Page 4: Rear Panel
The input is high impedance (approx. 22 ?W). Injecting too high a voltage here causes over-deviation of CTCSS or DCS, degrading performance. Use shielded cable to connect to this pin, connecting the shield to GND. VXR-7000U FM REPEATER OPERATING MANUAL... - Page 5 Avoid voltage in excess of 5 V on these pins or internal damage to the microprocessor on the repeater CNTL Unit may result. Channel Pin 16 Pin 17 Pin 18 Pin 19 (D3) (D2) (D1) (D0) VXR-7000U FM REPEATER OPERATING MANUAL...
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Page 6: Line Interface Port
Standard deviation is obtained with a line level of -10 dBm. Pins 5 & 6: [LINE OUT (Rx Line Audio)] Receiver audio is available from this pair, subject to internal CTCSS or DCS decode if the received signal strength is above the squelch threshold. VXR-7000U FM REPEATER OPERATING MANUAL... -
Page 7: Installation
For uninterrupted operation during power failures, a 12-volt rechargeable type battery (55-Ah or more recommended) may be connected to the BATT terminal posts on the rear panel. While the repeater is operating from the AC source, a slight charging current will maintain battery charge. In VXR-7000U FM REPEATER OPERATING MANUAL... - Page 8 The CE-27 Programming Software diskette contains the following files: . CE-27.EXE . CE-27.HLP Before connecting the VXR-7000 for programming, turn off both the computer and the VXR-7000. VXR-7000U FM REPEATER OPERATING MANUAL...
- Page 9 Press the [SPACE] bar to select the desired NSQ Mode. NSQ LV: Noise Squelch threshold level Use the [0] - [9] keys to enter the desired Squelch threshold level directly, and press the [ENTER] key. VXR-7000U FM REPEATER OPERATING MANUAL...
- Page 10 Press the [SPACE] bar to toggle the Lock Out Feature among BCLO, BTLO, or off. BCLO inhibits transmitting while there is carrier present. BTLO inhibits transmitting while there is carrier present unless there also is a valid tone present; this allows the operator to respond to a tone-controlled VXR-7000U FM REPEATER OPERATING MANUAL...
- Page 11 Note: Route the TX coaxial cable from the PA Unit as far as possible from the RX coaxial cable from the RX Unit. 8. Duplexer installation is now complete. Replace the front panel back into place, and replace the top and bottom covers. Important Note! VXR-7000U FM REPEATER OPERATING MANUAL...
- Page 12 325 x 115 x 391.5 mm (12.8 x 4.5 x 15.4 inches) Weight (approx.): 10 kg (22 lbs.) Receiver Receiver Type: Double-conversion Superheterodyne Sensitivity: 0.35 µV for 12 dB SINAD, 0.45 µV for 20 dB NQ Selectivity: 75 dB VXR-7000U FM REPEATER OPERATING MANUAL...
- Page 13 AC Cord (T9013282) … 1 Spare 5A AC Fuse (Q0000005) … 1 Spare 20A DC Fuse (Q0000079) … 1 Options MD-1 Desktop Microphone 1A8J CT-68 Antenna Cable w/mounting screw (for the Antenna Duplexer) VPL-1 Programming Cable VXR-7000U FM REPEATER OPERATING MANUAL...