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Type: Agile860 Modulator (JB-860)
Instruction of the product:
Feature:
- this catv RF agile modualtor sutable for catv network, have five segments
- LED display :output frequency, audieo, V/A carrier power ratio, easy operate
- Adjustable Audio IF( 6.5/6.0/5.5/4.5 )
- Frequency step 0.25MHz, randow select frequency (47-860MHz).
- High output level 116DB, low niose.
- Automatic storage and retention after power off.
Specification:
|
Ltems |
Unit |
Parmeter |
|
Output Frequency |
MHz |
47-86047-75047-550 |
|
RF Output Level |
dB |
98-118 |
|
Output Impedance |
¦¸ |
75 |
|
Spurious Rejection |
dB |
>60 |
|
Frequency Adjusts Interval |
MHz |
0.25 |
|
Flatness |
dB |
<1.0 |
|
RF Return Loss |
dB |
>14 |
|
V/A Carrier Power Ratio |
dB |
10\20 |
|
lnput Video |
Vp-p |
1 |
|
Video Mod Depth |
|
¡Ý87.5 |
|
Adjustable Audio IF |
MHz |
6.5/6.0/5.5/4.5Can Adjust |
|
Adjustable Audio IF |
|
1.5 |
|
Power Suppiy |
AC |
180-240 |
|
Power Consumption |
W |
25 |
|
Operating Temperature |
|
0-40 |
|
Dimensions |
MM |
DTM-860(483*300*45 )
DTM-750and JB550(483*205*45 )
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Weight |
KGS |
DTM-860(3)
DTM-750 and JB550(2.5 )
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