Video Amplifier, Splitter & Modulator
 
VSP-16 [Connection Example]
1-IN 6-OUT Video Splitter (with amplifier)
Model VSP-16
No. of Input 1
No. of Output 6
Input 75 Ohms, 1Vp-p
Output 75 Ohms, +12db(adjustable)
Power Source AC 220V~240V, 50/60Hz
Terminal Type BNC Terminals
Dimension 170(W) x 50(H) x 200(D)mm
Weight 1000g
 
VSP-23 [Connection Example]
1-IN 6-OUT / 2-IN 6-OUT Video Splitter (with amplifier)
Model VSP-23
No. of Input 1 2
No. of Output 6 3 (x 2 groups)
Input 75 Ohms, 1Vp-p
Output 75 Ohms, 0db
Power Source AC 220V~240V, 50/60Hz
Terminal Type BNC Terminals
Dimension 170(W) x 50(H) x 200(D)mm
Weight 1000g
 
RM-36s [Connection Example]
RF Modulator with Booster & Mixer (AV to UHF)
 
 

Feature:

  • The model was designed for full brand of UHF and support to system of NTSC-M, B and PAL-I, D for most countries use.
  • Easy to programme the channel.
  • Build in video lamping and White Clip Circuit.
  • Video carrier control by PLL synthesieer and vias l IC bus.
Model RM-70P
Audio Input 10K Ohms / Vp-p
Video Input 75 mms / Vp-p
Output Channel (Programmable) 471.25 ~ 885.25 MHz for NTSC system,
471.25 ~ 863.25 MHz for PAL,L-Secam
Audio Frequency PAL I/D, *(NTSC M/B)
Power Source AC 220V – 240V 50/60Hz
Dimension 210(W) x 50(H) x 200(D)mm
Weight 1.3 KGs

 

Feature:

  • Video and power are supplier from the VSW-440 video switch camera drive unit via a single coaxial cable , there is no need for external power cable.
  • Maximum cable length between camera and video switch is 200M with coaxial cable (RG59/U) type.
  • 4 cameras input for DC12V camera 500mA, if the camera is AC220V~AC240V, please direct to connect the camera , (no need the video modem)from the VSW-440 video switch. The video input is turn the selector switch to 0V.
  • Multi-in sequential switch with adjustable Dwell time 1’S~60’S, bypass are programmable.

 
Model VSW-440
Max. Video Input 2.0Vp-p
Video Input 1.0Vp-p, 75W Terminated
Video Output 1.0Vp-p, 75W x 2
Video Bandwidth 20MHz ± 30db
Switching Interval Approx. 1~60 second (Programmable)
Channel Switches Bypass
Run/Stop switches Auto, Home
Video Connectors BNC type
Power Source AC 220V – 240V 50/60Hz
Dimension 210(W) x 50(H) x 200(D)mm
Weight 1.65KGs

 


Feature 特點:

  • Video Sequential Switcher provides both manual and automatic sequential switching for 4, 6, 8 camera input.
  • Continuous camera identification is made on the front panel with LED indicator.
  • Simple front panel controls insure easy operation. They include, variable dwell controls, each channel with 3-position slide switch for BYPASS, AUTO and HOME function.
  • Built-in video amplifier
  • 2 nos. of 75 video output
  • 影像循序跳台器提供手動及自動循序開關給4, 6, 8門攝影機信號輸入
  • 面板設有指示燈指示目前監看之攝影機信號
  • 操作簡易, 設有HOME / AUTO / BYPASS 等功能
  • 內置視頻放大器
  • 兩個75 影像輸出
Model VSW-204 VSW-206 VSW-208
Video Input 影像輸入

4 BNC INPUT

1.0Vp-p, 75W Terminated

6 BNC INPUT

1.0Vp-p, 75W Terminated

8 BNC INPUT

1.0Vp-p, 75W Terminated
Video Output 影像輸出 1.0Vp-p, 75W x 2
Video Gain 影像增益 From attenuation to amplitude 0.8Vp-p to 1.4Vp-p
Video Bandwidth 影像頻寬 20MHz ±3db
Max. Video Input 最大影像輸入 2.0Vp-p
Cross-talk 串音 Better than 40db
Switching Interval 跳台時間 Approx. 0.8 to 60s
Channel Switches 頻道開關 Bypass, Auto, Home
Power Consumption 消耗功率 1W
Video Connectors 影像接頭 BNC type
Operation Temperature 操作溫度 -10C to 55C
Operation Humidity 操作濕度 10% to 70%
Power Source 輸入電壓 AC 220V 50Hz
Dimensions 尺寸 220(W) x 44(H) x 240(D)mm
Weight 重量 1.2kg


 
  Grandview Electronic Co., Ltd.
  Tel :(852) 2797 0810 Fax :(852) 8220 0203
  E-mail: sales@grandview.com.hk / info@grandview.com.hk
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