Kathrein MVG 10 - Manuals - manualsarea.com

Page 3 - Please read the safety notes carefully!

Preface 3 Preface Dear customer, This handbook aims to help you use the various functions of the MVG10 in the optimal manner. Please pay attention to all instructions. Kathrein-Werke KG has made every effort to ensure the information and descriptions are correct and complete. We reserve the right to...

Page 6 - Validity of handbook; This symbol indicates danger to life and health.; Example

Safety notes 6 Safety notes Validity of handbook This handbook is valid for MVG 10, order no.: 208 320. The following notes are important for operating the MVG 10 and should be observed under all circumstances. General safety notes The MVG 10 was developed and produced in compliance with the relevan...

Page 7 - Always observe the VDE safety regulations.; Connections; The operator must ensure that; Mechanical durability

Safety notes 7 Safety notes Always observe the VDE safety regulations. Observe the maximum permissible signal feed-in level. Neither DC voltage nor low-frequency AC voltage may be applied to the RF port. Only use fuses with the same cut-out characteristics. The unit is live even when not connected. ...

Page 8 - Measurement principle

System description and usage 8 System description and usage The MVG 10 Video Sweep Generator is designed to selectively sweep and measure the forward path and return path of television cable installations without interfering with the connected subscribers. The required sweep ranges, channels and sig...

Page 9 - Downstream measurement: 47...860 MHz

System description and usage 9 Downstream measurement: 47…860 MHz Head-end (or transfer point) Transfer point (or terminal outlet) Cable installation with return path-capable amplifiers Upstream measurement: 4.0…80 MHz Head-end (or transfer point) Transfer point (or terminal outlet) Cable installati...

Page 10 - Downstream measurement:; The MSK33 (2) receives the signals in MVG 10 – tracking mode.

System description and usage 10 The spectrum at the head-end can be printed out from the MSK 33 (1) using the print command "Prt 999" on the MVG 10 (1). The command "Clear" clears the spectrum presentation on the MSK 33 (1). Downstream measurement: The MVG 10 (2) is switched from sig...

Page 13 - Function Button

System settings 13 System settings We recommend checking the factory settings before initial start-up. Please use the operating concept on page 2 for help with understanding the operating sequence. Function Button actuation Display Switch on unit when depressed briefly The upper display appears firs...

Page 14 - Display units; Transmission readiness; setting not possible; Confirm entries; Menu

System settings 14 Display units ▼ W X + - + System baud rate ▼ setting not possible Transmission readiness ▼ setting not possible Confirm entries Menu Select System.. Accu 100 % Sys Unit dBµV (dBmv, dBm) Sys RTS/CTS on Sys Baudr: 19.2k

Page 18 - SwG Level

Sweep generator 18 Sweep generator The sweep generator is used to sweep in 10 preset frequency ranges (measuring profiles). The profiles can be programmed to free ranges depending on the channel allocation in the cable network, so that measurement is possible without interrupting or interfering with...

Page 19 - start frequency

Sweep generator 19 Enter start frequency ▼ W X + - + Enter frequency directly or 0 9 see above Enter end frequency ▼ W X + - + Enter frequency directly or 0 9 see above 50-kHz steps from one frequency to next in MHz ▼ W X + - + Enter frequency directly or 0 9 see above Step duration from one frequen...

Page 20 - run

Sweep generator 20 Clear screen presentation on MSK 33 with "Enter" ▼ X + + + Command to clear spectrum received by MSK33 (MVG10 tracking) ▼ Enter control printout number (up to 3 digits), confirm with "Enter" and run with "Enter" X + + + 0…..9 Command to switch a second MVG1...

Page 21 - Clear; Sw

Sweep generator operating concept 21 The respective FreqRange (frequency range) can be selected using numbers 0…9. Prt prints out at MSK33 Fkt A sets UScart at MSK33 Fkt B CVBS input at MSK33 Clear clears the screen of MSK33 (Sw itchover Rec 0/1) (ex t. CVBS picture presentation) SwG Level 60.0 dBµV...

Page 22 - CSw Level

Channel sweep generator 22 Channel sweep generator The channel sweep generator is used to sweep in 10 preset ranges. The channels can be programmed to free ranges depending on the channel allocation in the cable network, so that measurement is possible without interrupting or interfering with progra...

Page 24 - standards

Channel sweep generator 24 Set standards B/G, D/K, I, M, Mj, H ▼ W X + - + Set the pre-programmed channel ranges to be processed (0…9) ▼ Command to clear spectrum received by MSK33 (MVG10 tracking) ▼ Enter control printout number (up to 3 digits), confirm with "Enter" and run with "Enter...

Page 25 - Clear clears the screen; Channel sw

Channel sweep generator operating concept 25 The respective ChanRange (channel range) can be selected using numbers 0…9. Setting modulation type Prt prints out at MSK33 Fkt A sets UScart at MSK33 Fkt B CVBS input at MSK33 Clear clears the screen o f M S K 33 (Sw itchover Rec 0/1) (ex t. CVBS picture...

Page 26 - On

Recall 26 Recall The "Recall" setting is used to call up the setting stored at addresses 0…9 and start the measuring process. Please use the operating concept on page 2 for help with understanding the operating sequence. Function Button actuation Display Switch on unit when depressed briefly...

Page 27 - Technical data

Technical appendix 27 Technical appendix Technical data Frequency range: 4.0 MHz...1000 MHz Frequency adjustment: 50 kHz Frequency resolution: 62.5 kHz Display: LCD alphanumeric 2 x 16 characters, bar chart; illuminated Adjustment: direct frequency and channel entry; +/- step buttons Sweep ranges: 1...