WAM-880SL Modulator

Specifications
RF
Output Frequency Range :47~860 MHz Adjustable
Output Level :≧60dBmV
Output Level Range :15dB, Continuously Adjustable
V/A Carrier Power Ratio :15/20dB Selection (+/-2dB)
Spurious Harmonics :60dB typical
Output Impedance :75Ω
Frequency Accuracy/Stability :Within ±5KHz (Meets F.C.C. Socket 21006 specs)
C/N ratio In Channel :≧-60dB
TV System (Optional) :NTSC / PAL-B / PAL-D / PAL-I.
VIDEO
Input Level :1.0Vp-p
Input type :F-type, Composite Video Negative Sync
Video Frequency Response :±1dB
Modulation (Set @87.5%) :0~95% adjustable with over modulation Indicator
Input Impedance :75Ω
AUDIO
Input Level :1Vp-p for ± 30KHz Dev
Input type :F-type, Composite Audio
Audio Frequency :NTSC:4.5±1KHz above Video / PAL-D:6.5 ± 1KHz above Video / PAL-B:5.5MHz ± 1k above video / PAL-I: 6.0 ± 1KHz above Video
Audio Frequency Response :±1dB
Input impedance :Hi impedance
Pre-emphasis :50 μSec;75 μSec (NTSC)
Modulation :~25KHz±2KHz adjustable with over modulation Indicator
GENERAL
Power Requirement :90~260V AC 50/60Hz
Temperature Range :0~50℃
Rear Panel Connectors :F type for Video/Audio In, RF out
Dimensions :19”(L)x8.1”(W)x1.75”(H)
Packing :1 Set/Inner Box , 5 Set/Carton/11kgs/2.8 cuft