Tmqamasi, Digital qam modulator, Specifications – Toner Cable TMQAMasi Digital QAM Modulator User Manual
Page 2
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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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