User's Manual

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Preliminary Users Manual

Electro-Voice Model REV-H Handheld Wireless Microphone

Transmitter

The Electro-Voice (Ev) REV-H is a Professional Grade Wireless Handheld

Transmitter operating in the UHF frequency range. The REV-H combines

frequency agility and ease of use like no other. The transmitter operates

within a 24 MHz wide segment in 25 KHz steps.

The high quality audio circuitry and advanced Radio Frequency (RF) signal

processing offer broadcast quality signal-to-noise and audio clarity.

System features include:

• Durable Painted Metal Handle.

• Screw-on microphone elements for changeability.

• Permanent Flash Memory for frequency/setting storage.

• On-Loc prevents accidental power off (when set).

• LCD Display for ease of viewing.

• Internal top loaded monopole Antenna.

Quick set-up:

1. With the Power Switch on the transmitter OFF, install fresh batteries into

the transmitter.

2. To prevent feedback or unintentional noise, mute the audio

mixer/amplifier or other device during set-up adjustments.

Place the transmitter Power Switch to the ON position.

3. The operating screen (display) light will come on momentarily.

The display will current frequency group and channel and the battery

level. Note: Anytime Power is removed and turned back on, the

GP/CH/Bat screen will be displayed.

Summary of content (4 pages)

PAGE 1
Preliminary Users Manual Electro-Voice Model REV-H Handheld Wireless Microphone Transmitter The Electro-Voice (Ev) REV-H is a Professional Grade Wireless Handheld Transmitter operating in the UHF frequency range. The REV-H combines frequency agility and ease of use like no other. The transmitter operates within a 24 MHz wide segment in 25 KHz steps. The high quality audio circuitry and advanced Radio Frequency (RF) signal processing offer broadcast quality signal-to-noise and audio clarity.
PAGE 2
REV-H Users Manual Page 2 Quick set cont’d. 4. The screen will stop at the GP (Group) and CH (Channel) screen. If the Group and Channel match the desired receiver group and channel, Proceed to Step 9. If not, proceed to Step 5. 5. To select a different GP/CH, press SET one time. The Group will start flashing. Use the up and down arrows to change the group number. Press the SET button to save the Group. After setting the Group, The Channel number will start flashing .
PAGE 3
REV-H Users Manual Page 3 Quick set cont’d. 9. Press and hold the set and down arrows at the same time for 3 seconds and release to go to the next screen function. The next screen is the audio (microphone) level (attenuator) screen. Setting the level correctly depends on the microphone used and the person using the microphone. Setting the attenuator to “0”db is the same as setting a control to maximum gain. Setting the attenuator to –42 db is the same as setting a control to minimum gain.
PAGE 4
REV-H Specifications: Page 4 RF Frequency range……………………614.0 to 746.0 MHz. RF Channel Step………………………….. 25 KHz RF Power………………………………Norm, 5 mW, High, 50 mW. Modulation…………………………….FM, 40 KHz nominal. Audio Frequency Response……………80-15000 Hz +/- 2 dB. Audio attenuator Range………………..42 dB. Microphones, Electret or Dynamic…… Electret bias provided. Antenna………………………………..Top Loaded Monopole Battery Life (Alkaline)………………... 8-10 Hours Typical.