Motorola MC1000 Instrukcja Użytkownika Pobierz pdf (Strona 6)

DATA SHEET

MC SERIES

Deskset Controllers

REMOTE ADAPTER SPECIFICATIONS

DC (L3277) Tone (L3276)

Dimensions Approximately8.2”W(20.8cm)x7.3”L(18.5cm)x1.3”H(3.3cm)

Weight Approximately1.55lbs(.7kg)

Operating Temperature Range –22°Fto140°F(–30°Cto+60°C)

Humidity 95%at122°F(50°C)(non-condensing)

Power Input 10.5to16Vdcmax.;250mAtypical 10.5to16Vdcmax.;350mAtypical

 650mAmax. 650mAmax.

Frequency Range ±3dBfrom300to3000Hz@1KHzref. ±3dBfrom300to3000Hz@1KHzref.

  exceptat2175Hznotchlter

Hum and Noise Lessthan–45dBbelowratedoutput

Audio Distortion Lessthan3%THD@1KHz

Radio Rx Input (from Radio) 32mVacto4.5Vac(nominal300mVac).Jumperselectabletobetweenrange:

 32mVacto500mVac(default)or500mVacto4.5Vac

Radio Tx Output (to Radio) 32mVacto800mVac(nominal80mVac).Jumperselectabletobetweenrange:

 32mVacto500mVac(default)or500mVacto800mVac

Line Rx Input (from consoles/desksets) –24dBmto0dBm(nominal–10dBminto600Ω)

Line Tx Output (to consoles/desksets) –15dBmto+10dBm(nominal–10dBminto600Ω)

Max. Number of Desksets Supported 10

Control Functions (Max.) 4Freq.+Monitor 15Freq.+Monitor

Input Tolerance ±20% ±2%

DIGITAL JUNCTION BOX SPECIFICATIONS

Dimension 8-2/16”W(20.5cm)x8-1/4”L(21cm)x1-3/8”(3.5cm)

Weight 1.5pounds(680grams)

Audio Distortion Lessthat3%THD(totalharmonicdistortion)

Audio Transmit 0.78Vacnominal

Audio Receive 0.78Vacnominal

Data Interface RS-485standard

Frequency Response ±3dBfrom300-3000Hz@1kHzref.

Hum and Noise Lessthan–45dBbelowratedoutputs

Humidity 95%at122°F(50°C)

Maximum distance between Master

Digital Junction Box and console/deskset 5000feet(1524meters)(50feet[15meters]forRCH3000)

Maximum distance to digital radio 50feet(15meters)

Power Input 10.5to16Vdcmaximum

Temperature Range 32°Fto122°F(0°Cto50°C)

Speciﬁcations subject to change without notice.

Motorola, Inc.1301E.AlgonquinRoad,Schaumburg,Illinois60196U.S.A.www.motorola.com/us/government1-800-367-2346

MOTOROLAandtheStylizedMLogoareregisteredintheU.S.PatentandTrademarkOfce.

R3-13-2003C

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