MX826 查看數據表（PDF） - Unspecified

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MX826

AMPS/NAMPS SYSTEM AUDIO PROCESSOR

Unspecified 

AMPS/NAMPS System Audio Processor.

Characteristics

RX Signal Path (cont'd)

Analog Signal Levels

RX Audio Input Level

LS/Ear Audio Output Level

Path Gains/Levels

RX Gain – 12H

Nominal Adjustment Range

Error of any Setting

Volume – 12H

Nominal Adjustment Range

Step Size

Error of any Setting

Overall

RX Distortion

RX Hum and Noise

SAT Signal Path

Bandpass Filter

Frequency Range

Gain

See Note

2

2

Min.

Typ.

MX826 Preliminary Information

Max.

Unit

–

-7.0

–

dB

–

0

–

dB

3.75

9.70

dB

-0.2

–

0.2

dB

-28.0

0

dB

1.5

2.0

2.5

dB

-1.0

–

1.0

dB

–

-40.0

-32.0

dBp

–

-40.0

-34.0

dB

5970

6030

Hz

19.0

20.0

21.0

dB

Notes

1. Serial Clock, Command Data and Chip Select inputs.

2. Levels equivalent to ±3.0kHz deviation with the settings below:

TX Gain = 0dB

Mod Level = 0dB

RX Gain = 7.05dB

Volume = 0dB

Other levels can be achieved by adjusting the above variable gain blocks in accordance with

Tables 1 to 5.

3. Recommended load >10.0kΩ.

© 1997 MX•COM Inc.

www.mxcom.com Tele: 800 638-5577 910 744-5050 Fax: 910 744-5054

Doc. # 20480070.004

4800 Bethania Station Road, Winston-Salem, NC 27105-1201 USA All trademarks and service marks are held by their respective companies.

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