ClassA - tridimas electronics

ClassAAvailable for:A/VAMAM OutputA/V AMTRF SRF SRC MCP THC TBAMODEL MCP-411 MCP-412REF. 3826 3829TV systemAudio system Mono A2InputSelectable output channel locatedbetween:B/G(1x) Video(1x) AudioMHz 45 - 862Adjustable output level dBμV 70 to 80IntercarrierfrequencyAudio 1Audio 2MHzAdjustable carrier level ratio dB 12 / 165.5— 5,742Video input level Vpp 0.7 ... 1.4Video input impedance Ω 75Adjustable video modulation depth % 80 to 90Audio input level Vpp 0.5 ... 4.0Impedancia entrada audio Ω > 600Adjustable audio peak deviation kHz ±40 to ±50Audio pre-emphasis μs 50Weighted SNR dB > 60Group delay precorrectionDifferential gain % < 3Differentian phase º < 2K-factor (2T pulse) % < 2Spurious in band dBc < -60Broadband noise (∆B=5 MHz) dBc < -77Yes12/16(1ª audio carrier)20(2ª audio carrier)Output loop-through loss dB 0.7 (typ) , 1.2 (max)Supply voltage VDC +12Consumption mA 370 460Video connector type(1x) female RCAAudio connector type(2x) female RCAOutput RF connector type(2x) female FDC connector typebanana socketProgramming interfaceRS-232 / DB-9Dimensions mm 230 x 195 x 32MCP HEADEND• Vestigial Side Band TV Modulators. Mono and A2 or Nicam Stereo/Dual Sounds. TV Systems: B/G, D/K, I, L.• Range includes single (MCP-4xx) and twin (MCP-8xx) modulators.The twin ones integrate two modulators in one module.• IF modulation and SAW filtering for maximum harmonic reductionand true VSB response. Adjacent channel operation.• Frequency agility. Any selectable TV channel within the 45-862MHz band. PLL frequency synthesized.• Built-in test pattern generator.Each module is packed with:- 1 or 2 F plug bridge, 64 mm length, for output coupling line.- 1 DC plug bridge, 53 mm length, for connection of +12 VDC voltage.(RCA plugs for video and audio input connections are not supplied)Application example:Pág. 12566CATALOGUE 2013 · IKUSI