Small and medium sized Hotel, Site, Hospital, Mass Housing TEKNOLINE DSB modulator distribution system is used. Due to double side band feature, TEKNOLINE TDM 4001 can be broadcast by leaving channel space. TEKNOLINE TDM 4001 Modulators are used to convert Audio / Video signals to RF frequency. Any desired channel is given as DSB and any desired channel (CCIR B + G) is converted to conform to work as double sideband. Video Input Level1 Vpp/75Ω
Video Modulation PolarityNegative-
AMVideo Modulation Depth83%
Video S/N55dB
Audio Input Level-3, +3b/10K Q
Audio Modulation TypeFMAudio
Modulator Deviation%100 (40Hz - 150KHz)
Picture to Sound Ratio16dBRF
Output Level4 x 85dBuV/75 QRF Output Attenuation20dB
Frequency Band (VHF - D - Hiper)S1 - S41,
C05Frequency Band (UHF)C21 - C69 (optional)
Video Description
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