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VT30/OM Rev-A 

 

1

1.0 INTRODUCTION 
 

Thank you for choosing this AMP Wireless Video Product.  Every effort has been made 
to design and manufacture a quality product that will meet your surveillance needs for 
many years.  Please visit our website (

www.advmw.com/video

) for information on other 

video products and for downloadable datasheets, operation manuals, model number 
builders, and frequency selection charts. 
 
If you have any questions regarding this product or if you require technical assistance, 
please feel free to contact us at the telephone numbers below: 
 
 Dyplex 

Communications  Advanced Microwave Products 

 

(416) 675-2002 

(775) 345-9933 

 

1.1 

Purpose and Function 

VT30 Series Video/Audio Transmitters are developed and manufactured by Advanced 
Microwave Products (AMP) and distributed by Dyplex Communications (Dyplex).   
 
Transmitters are designed for color or monochrome video and audio surveillance.  
Transmitters are best operated with AMP’s VR75 Series Video Receivers but are 
compatible with most other video receivers on the market. 
 
1.2 Capabilities 
AMP Transmitters are designed for harsh environments and feature robust packaging and 
connectors.  Compact package sizes provide versatility in unit placement and system 
applications. 
 
AMP Transmitters require no tuning or adjustments.  All units operate directly with any 
standard video camera.  Power requirements are +9 to +16 Vdc and can be derived from 
batteries, simple power supplies, or vehicle power. 
 
Whip or “rubber duck” antennas are adequate for most transmitter applications.  A 
variety of standard and high performance antennas are available through Dyplex. 
 
AMP Transmitters and Receivers are standard equipped with video inversion, selectable 
via a slide switch, for a basic level of security. 
 
VT30 Series Transmitters are available with many options allowing customization to 
specific applications.  Most common options include frequency selection (full band 
selection), high RF output power (up to 2 Watts), dual power operation (any two power 
levels), PAL video, and dual audio subcarriers with up to 100 kHz bandwidth. 
 
If our standard products and options do not satisfy your requirements, please contact us.  
Our experienced design team welcomes your custom specifications. 
 

Summary of Contents for VT30 series

Page 1: ...Rev A Operation Manual VT30 Series UHF L S C Band Video Audio Transmitters Designed and Manufactured By 2465 Old Hwy 40W Ste A Verdi NV 89439 Distributed By 107 Woodbine Down Blvd Units 7 8 Toronto ON...

Page 2: ...Operating Instructions 7 4 1 Use and Function of Connectors 7 4 2 Use and Function of Switches 8 4 2 1 Frequency Selection Switches 8 4 2 2 Dual Power Switch 8 4 2 3 Video Inversion Switch 9 4 2 4 Au...

Page 3: ...ceivers on the market 1 2 Capabilities AMP Transmitters are designed for harsh environments and feature robust packaging and connectors Compact package sizes provide versatility in unit placement and...

Page 4: ...esponse Specify 10 Hz to 3 5 MHz Monochrome 4 5 MHz NTSC or 5 5 MHz PAL 1 5 dB Pre Emphasis Specify 525 Line NTSC 625 Line PAL or None Modulation Sensitivity 4 MHz 1 Vpk pk Crossover Frequency Input I...

Page 5: ...250 mW 500 mW 1 W 2 W On Off Control Open Off Ground On Mechanical Material CNC Machined T6061 T6 Nickel Plated Aluminum Dimensions 2 50 W x 3 50 L x 0 35 H Weight 2 5 oz Maximum Connectors RF Output...

Page 6: ...VT30 OM Rev A 4 1 4 Mechanical Drawing and Connector Pin Outs...

Page 7: ...peratures exceeding 75 C may cause permanent damage to the equipment When not used for extended periods of time external connections including power cable video cable and antenna should be removed and...

Page 8: ...Watts 1 Watt 2 Watts Antenna Minimum Minimum Minimum Minimum Gain EIRP Distance EIRP Distance EIRP Distance EIRP Distance dBi Watts Meters Watts Meters Watts Meters Watts Meters 0 0 25 0 20 0 50 0 20...

Page 9: ...power supply to DC Power Cable red positive DC input black negative DC input ground Do not connect DC Power Cable to transmitter until all other connections are complete Connect the transmit antenna t...

Page 10: ...the individual switches as shown in the applicable Frequency Selection Chart included with product shipment and available as a download on the applicable Video Product Page of our website www advmw c...

Page 11: ...dio signal applied to the audio input is transmitted When disabled the subcarrier signal is not produced and no audio is transmitted To enable audio transmission position the corresponding slide switc...

Page 12: ...justments or settings necessary to use AMP Transmitters other than proper configuration of the slide switches as outlined above in Section 4 2 To assure optimum performance the user should be familiar...

Page 13: ...amage If these efforts fail do not attempt to repair the unit Please contact Dyplex or AMP with a detailed description of the problem Depending on the nature of the problem Dyplex or AMP may provide f...

Page 14: ...ping damage Limitation of Warranty The above warranty does not apply to defects of or resulting from the following 1 End items included as part of a system but not designed by AMP are subject only to...

Page 15: ...at 1300 MHz and is 1300 150 W m2 For VT50 UHF transmitters the operating frequency range is 340 400 MHz resulting in a MPE of 2 27 W m2 the lowest MPE in the 340 400 MHz range occurs at 340 MHz and i...

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