4 channels CATV Separate Frequency CATV Modulator for hotel/school/dormitory
Specifications
CATV Modulator
1:Fixed separate channel
2:SAW filtered-VSB filtering
CATV Modulator
Features:
Fixed channel modulators for use in separate channel CATV Head End SAW filtered-VSB filtering.
Easy to operate.
The control of frequency synthesis phase-locked loop, CPU dual phase-lock.
High index, reliable, good price comparative.
PAL signal standards, (NTSC and SECAM can be customized, if you need NTSC or SECAM, please let me know in advance).
Audio standard: DK/I(6.0/6.5)
Items | unit | Parameter |
Output Frequency | MHz | 47-750 |
RF Output Level | dB | 93-115 |
Output Impedance | Ω | 75 |
Spurious Rejection | dB | >60 |
Flatness | dB | <1.0 |
RF Return Loss | dB | >14 |
V/A Carrier Power Ratio | dB | 10/20 |
Video Mod Depth | | ≥87.5 |
Audio carrier | MHz | 6.5 /6.0/5.5/4.5Available |
Frequency Tolerance | KHz | ±1 |
Power Supply | V | AC220±10 |
Power Consumption | W | 8 |
Operating Temperature | | 0-40 |
Dimensions | MM | 483*205*45 |
Weight | KGS | |
A channels group |
No | |
A1 | 1 3 5 Z1 | | B1 | 2 4 Z2 Z4 | A2 | Z3 Z5 Z7 7 | | B2 | Z6 6 8 10 | A3 | 9 11 Z8 Z10 | | B3 | 12 Z9 Z11 Z13 | A4 | Z12 Z14 Z16 Z18 | | B4 | Z15 Z17 Z19 Z21 | A5 | Z20 Z22 Z24 Z26 | | B5 | Z23 Z25 Z27 Z29 | A6 | Z28 Z30 Z32 Z34 | | B6 | Z31 Z33 Z35 Z37 | A7 | Z36 Z38 14 16 | | B7 | 13 15 17 19 | A8 | 18 20 22 24 | | B8 | 21 23 Z39 Z41 | A9 | Z40 Z42 25 27 | | B9 | Z43 26 28 30 | A10 | 29 31 33 35 | | B10 | 32 34 36 38 | A11 | 37 39 41 43 | | B11 | 40 42 44 46 | A12 | 45 47 49 51 | | B12 | 48 50 52 54 | | |
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