MODULATOR WINERSAT WR 588L/688L

(1 đánh giá)

Mã sản phẩm : WR-588L

Xuất xứ : WINERSAT

Giá sản phẩm :

HOTLINE TƯ VẤN : 0988 49 1900

Product details
SPECS

FEATURES
Output Frequency：
VHF (WR-688L) Agility
UHF (WR-588L) Agility
Output Level : 102 dBµV Typical
Last Channel Memory.
2 Digit LED Display (Channel Number)
PLL Synthesized Channel Control
4 Video input level adjustable
With Antenna Input

Frequency Range	RF
WR-588L ：470 ~ 860 MHz Frequency Agility	Output Frequency Range
WR-688L ：69.25 ~ 463.25 MHz Frequency Agility	WR-588L ：470 ~ 860 MHz Agility (PAL-G:CH21~69)
Output Level : 110 dBμV Typical	WR-688L ：69.25 ~ 463.25 MHz Agility (PAL-B)
Last Channel Memory	Output Level : 110 dBμV Typical
2 Digit LED Display (Channel Number)	Aural/Visual Carrier Ratio : - 15 ±3dB
PLL Synthesized Channel Control	Frequency Accuracy / Stability : ±50 KHz
4 Video input level adjustable	Video Frequency Response : 2 dB
Technical Specifications	Output Impedance 75 Ω
VISUAL	AURAL
Video Input : 1 Vp-p	Audio Input Level : 1 Vp-p for ±30 KHz peak Deviation
Video Modulation : 0 ~ 90% continuously adjustable	Aural Intercarriers Stability
Video S/N Ratio	WR-588L ： PAL-G:5.5 MHz Settable Within ±5 KHz
WR-588L ： 59 dB	WR-688L ： PAL-B:5.5 MHz Settable Within ±5 KHz
WR-688L ： 55 dB	Input Impedance : High Impedance
	Audio Frequency Response : ±1 dB
GENERAL
Power Requirement : 90~260V / AC / 50~60Hz
Operation Temperature 0~50℃
Dimension: 19"(L)×9-1/2"(W)×1-3/4"(H) / 3 Kgs
Packing
1 set/Inner Box
5 Set/Carton / 17 kgs / 3.3 cuft