Bộ điều chế tín hiệu Winersat WIM-320

Mô tả sản phẩm: Bộ điều chế tín hiệu Winersat WIM-320

Features	VIDEO
CPU Control, Easy to Operate	Video Input Level 0.9 ~ 2.7 Vp-p , Video MOD Index 80% , Video S/N Ratio 55 dB
Double side band agile modulator	AUDIO
Output Frequency：VHF : WIM-310 , UHF : WIM-320 Agility	Input Level 1.0Vp-p for 30 KHz Peak Deviation
Output Level ：90 dB μ V(WIM-320)	Intercarriers NTSC ：4.5 MHz ±5KHz , Stability offset from visual carrier
Last Channel Memory	PAL-B/G：5.5 MHz ±5KHz , offset from visual carrier
3 Digit LED Display (Channel Number)	PAL-I：6.0 MHz ±5KHz , offset from visual carrier
4 LED Indicator for RF Output A, B, C and D	PAL-I：6.0 MHz ±5KHz , offset from visual carrier
PLL Synthesized Channel Control	PAL-D/K：6.5 MHz ±5KHz , offset from visual carrier
C.C.D. & Security Audio/Video System	Input Impedance Hi-z
Meets F.C.C. Offset and Accuracy Requirement	Frequency Response ±1.0dB
With Antenna Input (WR-588/688 only)	GENERAL
Technical Specifications	Power Requirement 120 V AC / 60Hz / or 220 V AC / 50Hz
RF	Operation Temperature 0~50℃
Output Frequency Range	Dimension: 76.5mm(L)×95mm(W)×30mm(H) / WIM-320/310
WIM-320 ：470 ~ 860 MHz / Adjustable	Packing
WIM-310 ：69.25 ~ 463.25 MHz / Adjustable	1 set/Inner Box
Output Level : WIM-320：90 dBμV	10 Sets/Carton / 6 kgs / 0.57 cuft (WIM-320/310)
Video / Audio Carrier - 15 ±3dB
Frequency Accuracy / ±50 KHz
Stability
Video Frequency Response 2 dB
Output Impedance 75 Ω