■ Demodulator JTD-3
|
Features
862MHz bandwidth.
Excellent performance and high stability.
Standard 19’,
1RU.
|
RF
|
Unit
|
Specifications
|
|
Frequency
Range
|
MHz
|
5～862MHz
|
|
Input Level
|
dBμV
|
60~90
|
|
Impedance
|
Ω
|
75
|
|
Connector
|
-
|
F connector
|
|
Video
|
|
Output Level
|
Vp-p
|
1 (±3dB)
|
|
Impedance
|
Ω
|
75
|
|
S/N
|
dB
|
≥50
|
|
Differential Gain
|
-
|
≤8%
|
|
Differential Phase
|
-
|
≤8°
|
|
Chroma Luminance Delay
|
ns
|
≤100
|
|
2TK Coefficient
|
-
|
≤6%
|
|
Amplitude Frequency Characteristic
|
dB
|
≤3
|
|
Audio
|
|
Input Impedance
|
Ω
|
≥10 (imbalance)
|
|
Output Level
|
V
|
0.775 (±3dB)
|
|
S/N
|
dB
|
≥50
|
|
Distortion
|
-
|
≤1%
|
|
Amplitude Frequency Characteristic
|
dB
|
≤3
|
|
Others
|
|
Power Supply
|
V
|
AC 220
|
|
Size
|
-
|
Standard 19’, 1RU
|
|
