Модулятор Blankom VMB192 в Санкт-Петербурге

Усилители и ресиверы

Продаю Blankom VMB 192 Модулятор AV - RF 47-862 МГц, D/K, C/N - 68 dB - 5 шт. х 20000 руб. (шт. )Новые. Основные характеристики: Video - InputInput voltage with AGC 0. 8... 1. 3 VppInput voltage without AGC 1 VppImpedance 75 ΩConnector BNC socketInput filter (can be turned off) 5 MHz lowpassClamping (switchable) soft / hardAGC disconnectableAudio - InputInput level -8... +7 dBVInput resistor (switchable) 0. 6 / 12 kΩConnector 8 poles according DIN 45326 (IEC 130-9-20)Configuration (switchable) symm. / asymm. TV - OutputTV standard D/KSound procedure FM - two carrier procedureSound carrier frequency 6. 5 / 6. 25 MHz above the picture carrierSound operating mode Mono / Stereo / Dual / Auto (VPS controlled) / ExternalSound deviation 1 mono carrier 30 / 50 kHzSound deviation 2 mono carrier 30 kHzSound deviation two tone 30 kHzOutput frequency range 45... 862 MHzTuning grid 10 kHzOutput level max. 116 dBµVLevel adjustment range 0... 31. 5 dB (in 0. 5 dB steps)Channel allocation adjacent channel abilityConnector F socketImpedance 75 ΩReturn loss ≥ 18 dB (45 MHz, -1. 5 dB / Octave)IF - InterfaceInput and Output frequency 38. 9 Mhz (image carrier with analog TV)Frequency range 32. 15... 40. 15 MHzInput and Output level max. 95 dBµVImpedance 75 ΩConnector 2x SMA socketIF decoupling ≥ 80 dBSignal qualityIntermodulation channel ≥ 66 dBNoise ratio 3. Order ≥ 60 dBSpurious outputs (side lobes) 45... 862 MHz ≥ 60 dBC/N channel (BW= 4. 8 MHz) typ. 69 dBC/N > 25 MHz from channel (BW= 4. 8 MHz) typ. 80 dBParallel sound distance typ. 68 / 59 dBOutput level stability max. 1 dBppFrequency stability ± 30 kHzOperating parametersVoltage / current 12 V (± 0. 2 V) / 470 mAphysical valuesWeight 1250 gTemperature range -10... +55°CDelivery content1 x BUS connector 1 x SMA connecting cableЦена- 20000 руб. Торг.