Clear-Com RCV-2 Скачать руководство пользователя страница 19 | Manualshive

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Clear-Com RCV-2 Скачать руководство пользователя страница 19

W i r e l e s s I F B / C u e S y s t e m

5 - 1

SPECIFICATIONS

UPX-10 WIRELESS TRANSMITTER

Product Description

VHF audio transmitter

Frequency Control

Single frequency, crystal controlled

Frequency Stability

±0.005%

Operating Frequency Range

169-216 MHz

RF Power Output

50 mW, maximum

Modulation

Direct FM, 45KOF3E

Maximum Deviation

±7.5 kHz

Deviation Limiter Type

Frequency-compensated active rectifier, voltage-controlled
amplifier

Deviation Limiter Range

20 dB after limiting starts

Audio Input

3-pin female XLR (mic/line mode)
Pin 1: ground
Pin 2: audio+
Pin 3: audio -

Intercom Mode

Pin 1: ground
Pin 2: +VDC
Pin 3: audio

Audio Input Level Select

Rear-panel mounted slide switch

Audio Input Level

Line: -10 to +20 dBu
Mic: -40 to -10 dBu

Audio Input Adjust Range

30 dB

Audio Frequency Compensation

Low: ± 10 dB; High: ± 10 dB

Front Panel Controls and Indicators

Power on/off switch
Power-on LED
Audio input level adjust
VU meter (8-segment LED)

Rear Panel Controls and Indicators

Audio input connector (3-pin XLR female)
Audio processing switch
Audio input level switch
Frequency compensation: high and low
DC power input
RF output (S0-239)

Power Required

12–24 VDC, 300 mA max, negative ground

Power Supply Provided

Wall-mount, 12 VDC, 500 mA, unregulated (120 VAC
standard, 240 VAC optional)

Packaging

19 in. (48 cm) rack-mount
17 in. W x 1.72 in. H x 5.1 D, excluding detachable rack-mont
ears
43 cm W x 4.4 cm H x 13 cm D, excluding detachable
rack-mount ears

Weight

3.2 lbs. (1.5 kg) without power supply

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Содержание RCV-2

Страница 1: ...UPX 10 TRANSMITTER I N S T R U C T I O N M A N U A L WIRELESS IFB CUE SYSTEM RCV 2 RECEIVER...

Страница 2: ...rved Part Number 810179 Rev D Clear Com Intercom Systems 4065 Hollis Street Emeryville CA 94608 3505 U S A Clear Com is a registered trademark of Clear Com Intercom Systems The Clear Com Logo is a reg...

Страница 3: ...taching the Antenna 3 1 Connecting the System 3 2 Adjusting the Settings 3 3 Initial Settings 3 3 Audio Level Setting 3 4 Audio Frequency Response and Dynamic Range Adjustments 3 4 Installing the Clea...

Страница 4: ...W i r e l e s s I F B C u e S y s t e m...

Страница 5: ...ith an audio input applied to the unit adjust the front panel input level adjust control until the audio level bargraph meter indicates peaks in the 0 to 2 VU range 7 Attach the earpiece or headset to...

Страница 6: ...W i r e l e s s I F B C u e S y s t e m...

Страница 7: ...adjusting the low and high frequencies are located on the rear panel In addition the audio dynamic range can be limited by either a 2 1 logarithmic compressor or by a wide range Automatic Level Contro...

Страница 8: ...Part 90 or Part 74 It is compatible with the Clear Com UPX 10 and WBS 6 600 transmitters Note Any change or modification made to this product without the express written authorization and approval fr...

Страница 9: ...s the RCV 2 to be recharged without removing the battery and without disconnecting or dissassembling the headset Antenna The RCV 2 receiver uses the headset or earpiece cable as the antenna For best p...

Страница 10: ...W i r e l e s s I F B C u e S y s t e m 2 4...

Страница 11: ...chable rack mounted ears must first be installed on the UPX 10 as follows 1 Loosen but do not remove the four screws on the two sides of the unit that hold the top cover onto the chassis 2 Slide the t...

Страница 12: ...UPX 10 through the XLR connector located on the rear panel The base station comes with the internal jumpers programmed for use with a Clear Com intercom system The pin assignments are consistent with...

Страница 13: ...operation ADJUSTING THE SETTINGS There are no user serviceable adjustments located inside the UPX 10 In addition normal setup and operation does not require internal access Refer all service and inter...

Страница 14: ...mic range setting is selected it will be necessary to readjust the variable audio level control to achieve the O VU reading on the front panel bargraph If the VU meter consistently reads higher than O...

Страница 15: ...a two channel unit RCV 2D Select the desired frequency by sliding the switch on the receiver top panel to 1 or 2 as appropriate The frequency of the RCV 2 receiver must match the frequency of the tran...

Страница 16: ...permanent effects including hearing loss The use of low impedance 8 to 20 Ohms and high efficiency headsets and earpieces with the RCV 2 should be limited to those with existing hearing impairments A...

Страница 17: ...eplacing the battery with a fresh unit in the event of any sort of problem with the system because a low battery may affect system operation in subtle ways When you turn off the power to the UPX 10 tr...

Страница 18: ...ese include furniture lighting fixtures scaffolding electrical cables metal structural members aluminum window frames and equipment cabinets Whip and dipole antennas require at least 5 inches 12 7 cm...

Страница 19: ...Rear panel mounted slide switch Audio Input Level Line 10 to 20 dBu Mic 40 to 10 dBu Audio Input Adjust Range 30 dB Audio Frequency Compensation Low 10 dB High 10 dB Front Panel Controls and Indicato...

Страница 20: ...ortion 1 typical 1 kHz Signal to Noise Ratio 78 dB minimum Audio Output 100 milliwatts minimum into 8 Ohms Power 9 volt battery accepts 9 2 to 6 3 VDC Current Drain 40 milliamps max with 10 milliwatt...

Страница 21: ...e implied warranty of merchantability are limited to the duration of this express limited warranty Neither Clear Com nor the dealer who sells Clear Com products is liable for incidental or consequenti...

Страница 22: ...ized service facilities If requested an estimate of repair costs will be issued prior to service Once repair is approved and repair of equipment is completed the equipment will be shipped freight coll...

Страница 23: ...I M F 1 0 2 I N T E R F A C E M O D U L E F R A M E 6 3 NOTES...

Страница 24: ...I M F 1 0 2 I N T E R F A C E M O D U L E F R A M E 6 4 NOTES...

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