MODULATOR WINERSAT WR-588/688

(1 đánh giá)

Mã sản phẩm : WR-588/688

Xuất xứ : WINERSAT

Giá sản phẩm :

HOTLINE TƯ VẤN : 0988 49 1900

Product details
SPECS

MODULATOR WINERSAT WR-588/688

CPU Control, Easy to Operate.
Double side band agile modulator
Output Frequency：
VHF (WR-688) Agility
UHF (WR-588) Agility
Output Level：83 dBuV
Last Channel Memory.
3 Digit LED Display (Channel Number)
4 LED Indicator RF Output A, B, C and D
2 PLL Synthesized Channel Control.
C.C.D & Security Audio/Video System
Meets F.C.C. Offset and Accuracy Requirement.
4 Video input level Adjustable
With Antenna Input

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 - WR-688 , UHF - WR-588 Agility	Input Level 1.0Vp-p for 30 KHz Peak Deviation
Output Level ： 83 dB μ V(WR-588/688)	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-D/K：6.5 MHz ±5KHz , offset from visual carrier
PLL Synthesized Channel Control	Input Impedance Hi-z
C.C.D. & Security Audio/Video System	Frequency Response ±1.0dB
Meets F.C.C. Offset and Accuracy Requirement	GENERAL
With Antenna Input (WR-588/688 only)	Power Requirement 120 V AC / 60Hz / or 220 V AC / 50Hz
Technical Specifications	Operation Temperature 0~50℃
RF	Dimension: 300mm(L)×163mm(W)×63mm(H) / WR-588/688
Output Frequency Range	Packing
WR-588 ：470 ~ 860 MHz / Adjustable	1 set/Inner Box
WR-688 ：69.25 ~ 463.25 MHz / Adjustable	5 Set/Carton / 9 kgs / 1.68 cuft (WR-588/688)
Output Level /WR-588/688：83 dBμV
Video / Audio Carrier - 15 ±3dB
Frequency Accuracy / ±50 KHz
Stability
Video Frequency Response 2 dB
Output Impedance 75 Ω