Kramer VS21B

 The VS-21B is a high performance switcher for composite video and stereo audio or component video signals. It switches any one of two inputs to a single output.

• High Bandwidth - 700MHz (-3db)
• Inputs (2) - 1 BNC and 2 RCAs each
• Output - 1 BNC and 2 RCAs
• HDTV Compatible
• Mechanical (Passive) Switching - No power required
• Desktop Size - Compact size. Two units can be rack mounted side-by-side in a 1RU rack space with the optional RK-81 adapter

Specifications:

• INPUTS: 2 sets of composite video, each on a BNC connector, and 2 sets of unbalanced stereo audio, each on RCA connectors, or 2 sets of component video (YUV) each on a BNC connector and 2 RCA connectors
• OUTPUT: 1 set of composite video on a BNC connector, and unbalanced stereo audio on RCA connectors, or 1 set of component video (YUV) on a BNC connector and 2 RCA connectors
• BANDWIDTH (-3dB): 700MHz
• DIFF. GAIN: 0.01%
• DIFF. PHASE: 0.01°
• K-FACTOR: <0.05%
• VIDEO S/N RATIO: 81dB
• VIDEO CROSSTALK (all hostile): 51dB@5MHz
• CONTROLS: Channel selector via push button on front panel
• SWITCHING SYSTEM: Mechanical, “Break-before-make”
• COUPLING: DC
• AUDIO THD + NOISE: 0.085%
• AUDIO 2nd HARMONIC: 0.005%
• POWER SOURCE: Not fed - mechanical
• DIMENSIONS: 7.4"W x 4"D x 1.7"H (18.8cm x 10.2cm x 4.4cm)
• WEIGHT: 1.4lbs. approx. (0.64 kg)
• OPTIONS: RK-81 19” Rack Adapter

Applications:

TMGR# VS21B