TEKNOLINE TDM 4001 4 CHANNEL DSB COMPACT MODULATOR
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 Level |
1 Vpp/75Ω |
Video Modulation Polarity |
Negative-AM |
Video Modulation Depth |
83% |
Video S/N |
55dB |
Audio Input Level |
-3, +3b/10K Q |
Audio Modulation Type |
FM |
Audio Modulator Deviation |
%100 (40Hz - 150KHz) |
Picture to Sound Ratio |
16dB |
RF Output Level |
4 x 85dBuV/75 Q |
RF Output Attenuation |
20dB |
Frequency Band (VHF - D - Hiper) |
S1 - S41, C05 |
Frequency Band (UHF) |
C21 - C69 (optional) |