MODULATOR
MODULAR HEADEND
AMPLIFIER
COMBINER
RECEIVER
DEMODULATOR
OPTICAL
AUDIO EQUALIZER
ACCESSORY
HOT PRODUCTS WPG-100A WPX-0401 WTM-860SL

MODULATOR

  WAM-860SL / WSM-360SL

MODULAR

 

WAM-520 / WSP-808S

AMPLIFIER
  WCA-5086 / WCA-4086RA / WIA-860i
 
 
 
 
 
Product List
WAM-880SL | WAM-520 | 520W | WSM-380SL | WSM-360I
 
WSM-360i
 

 

 

 
FEATURES
 

CPU Control, Easy to Operate.
With SAW filter for accurate side band response and high adjacent rejection.
Adjacent channel capability
Output Frequency:47 ~ 860 MHz
Output Level:120 dBuV Typical
Low out-of band noise for multiple modulator installation.
High VSB attenuation.
PLL Synthesized Channel Control.
Meets F.C.C. Offset and Accuracy Requirement.
Field defeatable Audio pre-emphasis for BTSC Stereo/mono baseband inputs.
-20 dB test port

SPECIFICATIONS
VIDEO
 
Input Level 1Vp-p(Load)
Video Modulation 0~90% continuously
Video Frequency Response ±2dB
 

AURAL

 
Audio Input Level 1Vp-p for ±30KHz peak Deviation
Input Impedance High Impedance
Audio Intercarrier Stability NTSC:4.5MHz±5k above video carrier
  PAL-B:5.5MHz±5k above video carrier
  PAL-D:6.5MHz±5k above video carrier
  PAL-I:6.0MHz±5k above video carrier
Audio Frequency Response ±1dB
 

GENERAL

 
Power Requirement 90~260V AC 50/60Hz
Temperature Range 0~50℃
Connectors F-Type
Dimensions 19”(L)x2-3/4”(W)x1-3/4”(H)
Weight 1.6Kgs
Packing 1Set/Inner Box, 12Sets / carton / 19.5Kgs
 

RF

 
Output Frequency Range 47~860 MHz
RF Gain Output Level ≧60dBmV Typical
RF Output ≧15dB Continuously
Level Range Adjustable
Aural / Visual -9~-30dB Continuously
Carrier Ration Adjustable
Frequency Accuracy/Stability ±5K
Output Impedance 75Ω
Spurious Harmonics 60dB Typical
C/N Ratio In Channel 60dB Typical