Run FCC Proof of Performance tests (including CTB) with NO service disruptions!
TVMS Model 4200 In-Service Test Processor
In-Service CTB capabilities with the 8591C opt 107, 2715 or AT2000R analyzers. Provides signal conditions required by the 2715, 8591C, and AT2000R for accurate, in-service C/N, In-Channel Response, and Coherent Disturbance tests. Remote control features give the field tech control of test timing and conditions. Eliminates the need for a tech in the headend during proofs. Flexible; select any scan lines between 10 and 25 for tests. Economical, allows installation on all test channels.
The 4200 provides a wide range of benefits!
No service disruption for CTB tests! IF gating is provided for in-service CTB tests. The 4200's remote control feature allows coherent disturbance tests (including CTB) to be completed with only brief audio buzz. No picture disruption! Get maximum benefit from your automated test gear! Provides the clean, consistent test conditions required by the 2715, 8591C, and AT2000R. No more problems caused by noisy in-coming feeds or lack of test signals for In-Channel Response tests. Save labor costs! The 4200 can be controlled by the field tech using a cell phone or radio link. This speeds up the test process and eliminates the need for a tech in the headend during proofs. Been running tests at night? Gated CTB capability makes testing at night unnecessary. No need for fudge factors! The 4200 allows you to run C/N and In-Channel Response tests at the output of set-top converters - as the rules require. No more inaccurate "correction factors" in an attempt to compensate for tests at the tap! Tests can be run under normal operating conditions, headend to subscriber terminal. Run tests on scrambled channels! By running In-Channel Response and C/N tests at the output of the converter, tests can be conducted on scrambled channels - with the scrambler in service! This makes it much easier to select channels for proofs. It also reflects what the subscriber is actually receiving. Monthly tests are a snap! If you use an analyzer with gated measurement capabilities (8591C opt 107, 2715 or AT2000R), you can leave 4200s in service year round. Run tests when and where you want! Use different line numbers on different channels! Because a 4200 is installed on each test channel, you have all the flexibility you need to avoid undesired deletion of data or VITS. Installation is fast and easy. Simply insert the 4200 in the unscrambled video path and connect the video IF signal to the 4200's IF loop. A rack adapter is available to mount three 4200s in a one unit high rack space (1 7/8 inches). Additional power connectors on the back allow multiple 4200s to be powered by a single power module.     Pricing Information: Item Description Price 4200 In-Service Test Processor, with 500 mA power cube. $875.00 4200-3R Three 4200s, 1 rack adapter, 1 heavy-duty power cube, 1 power jumper cable. Pre-assembled - ready to install. Complete set-up for 3 test channels. $2625.00 4200-9R Nine 4200s, 3 rack adapters, 3 heavy-duty power cubes, 3 power jumper cables. Pre-assembled - ready to install. Complete set-up for 9 test channels. $7875.00 4200-11R Eleven 4200s, 4 rack adapters, 4 heavy duty power cubes, 4 power jumper cables. Pre-assembled, ready to install. Complete set-up for 11 test channels. $9625.00 016-0300-00 Heavy-duty, regulated power cube. Powers three 4200s. $51.00 405-0100-00 Rack adapter. For mounting three 4200s in one rack unit (1 7/8 "). $54.00  Click here for a demonstration of sound buzz. Specifications How to Order Back to Product Directory Home