Cisco PULSAR MKII - TV Modulator (BG) (PAL) Hoja De Datos
CETUS MK II PAL D/K(B/G)
Frenquency Agile Television Modulator
Frenquency Agile Television Modulator
2
Specifications
RF
Units
Specifications
Television System
-
PAL B/G
PAL D/K
Frequency Range
MHz
47 to 870 (any channel)
Channel
- E02-E69
DS1-DS57
IF Frequency
MHz 38.9
38
Video/Audio Carrier Interspace
MHz
5.5 MHz ±0.5 kHz
6.5 MHz ±0.5 kHz
Output Return Loss
dB
≥10
Video Carrier Output Level
dBµV
≥120 (typical)
Output Level Adjustment Range
dB
0 to 16 (in 0.5 dB step)
Video/Audio Carrier
dB
8 to 22 (in 0.5 dB step)
Frequency Accuracy
kHz
≤±5
Video Carrier Deviation
kHz
≤±20
CNR
dB
≥60
Spurious Out-band
dB
≤-60
Test Point
dB -30±1.5
Connector Type
-
F connector
Video
Video Input Amplitude
Video Input Amplitude
-
1Vp-p (Full TV signal, positive pole)
Video Input Impedance
Ω 75
Video Modulation Depth
% 87.50
In-band Flatness
dB
≤2 (within 5 MHz)
Differential Gain
%
≤2 (typical)
Differential Phase
°
≤2 (typical)
K Figure
%
≤2 (typical)
Chrominance-Luminance Delay
ns
≤30 (typical)
SNR
dB
≥58 (weighted)
Connector Type
-
BNC
Audio
Audio Input Amplitude
Audio Input Amplitude
V 0.775
Audio Input Impedance
kΩ
10 (not balanced)
Pre-emphasis
µ
s
50
Audio Deviation
kHz ±50
Frequency Response
dB
±0.5 dB (40 Hz to 15 kHz)
Distortion
%
≤1 ( when deviation at ±60 kHz)
SNR
dB
≥60
Connector Type
-
BNC
Element Management
Communication Interface
Communication Interface
-
RJ-45, DB-9
Communication Format
-
RS-485, RS-232
Communication Rate
bits/s
9600
EM Supported
-
ROSA/TNCS
Others
Powering
Powering
V
220 V AC±10% 50 Hz
Power Consumption
W
25
Operating Temperature
°C
+5 to +40
Relative Humidity
%
20 to 80
Dimensions
mm
482 x 433 x 44
Weight kg
6.2