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Tmqamasi, Digital qam modulator, Specifications – Toner Cable TMQAMasi Digital QAM Modulator User Manual

Page 2

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Specifications Subject To Change Without Notice

Rev 05-12

©Toner Cable Equipment, Inc.

969 Horsham Road

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Horsham, Pennsylvania 19044 USA

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Phone: 215-675-2053 Fax: 215-675-7543

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[email protected]

Output

Output Frequency:

44 MHz

Output Level:

+30 dBmV

Output Impedance:

75 Ohms

Spurious:

-55 dBc

MER:

38 dB minimum

Modulation

Mode:

16, 32, 64, 128, 256 QAM

Symbol Rate:

7.0 Msymbols/s Max

Excess Bandwidth:

15% (ITU-A), 18% (ITU-B) programmable

Forward Error Correction Encoding

FEC Modes:

DVB/DAVIC (ITU-T J.83 Annex A)
Digicipher® II (ITU-T J.83 Annex B)

Input

Transport Stream:

TMQAMasi: Serial Input according to DVB ASI specifications

Connector:

TMQAMasi: BNC, 75 Ohms.

General

DC Power Required:

5 VDC
TMQAMasi: 500 ma

Size:

2.06" W x 3.5" H x 9.25" D
(5.23cm W x 8.9 cm H x 23.5 cm D)

Weight:

1 lb. 2 oz. (0.51 Kg.)

Specifications

TMQAMasi

Digital QAM Modulator