美国MONROE基带开关Model R177M 2017/12/12 14:05:35
美国MONROE基带开关Model R177M
BASEBAND SWITCH (Master)
Model R177M
SPECIFICATIONS
1. Video Input Level:
1 V p~p, (75)
2. Video Frequency Response:
0 to 40 MHz, -3 dBmV
3. Video Output Level for Loop through:
1 V p~p buffered, 0 dBmV from input
4. Video Connectors:
75‘F’ Connectors
Also available with 75’BNC’
connectors - Call the factory
5. Audio Input Levels:
0 dBmV, ~ .7 volts p~p, nominal
6. Audio Frequency Response:
0 to 30 KHz, -3dBmV, 600In/Out
7. Master Audio Output Level for loop through:
Adjustable, **177;3 dBmV, nominally .7
volts, p~p into 600s buffered
8. Audio Connectors:
Detachable screw terminals
9. Master Switch Control Inputs:
Contact closure to Ground. Indepen-dent Audio and Video contact closure
to GND or recessed push buttons on panel
10. Slave Switching (or Master use as Slave)
DC voltage on Audio Lines, or push
buttons for testing Audio/Video for that unit only.
11. Power Requirements:
117 VAC 50/60 Hz, **177; 10%, A AC
12. Physical Size:
19.0” W x 3.5” H x 5.0” D
2 RU
13. Weight:
2 lbs