Video Testers

VIDEO TESTERS

OVERVIEW

The video receiver test set is a low-power video transmitter. It can operate over the L, S and C bands; and it is also offered as an L and S band and optional C band transmitter. The unit has an internal high-resolution (540 lines) color "bullet" camera for the video source. A switch can select other external video sources. It has an output power of up to 250 mW; for short distances the user can switch to low-power mode with an output power of 250 µW. A micro-controller interfaces to a set of rotary switches to set the frequency. A subcarrier with user selectable frequency is available as an option. A VGA input is available as an alternate option; this allows the user to transmit computer video output. The unit comes with an AC Wall transformer and an antenna. All components are packaged in a plastic carrying case.

  • Covers L, S, and C bands

  • Low-power video transmitter

  • Output power up to 250 mW

  • Can select other external video sources

SPECIFICATIONS

rf characteristics
Frequency Ranges 1700 to 1850 MHz, 2200 to 2500 MHz, 4400 to 5000 MHz, 5250 to 5858 MHz
Frequency Resolution 10 MHz
Frequency Selection Rotary Switch
Band Selection Automatic
Power Output Standard: 250 mW or 125 mW
Low: 250 µW
Output Impedance 50 Ω
2nd Harmonic -50 dBc
Frequency Control Phase-locked to TCXO
Frequency Stability 0.0001% (1ppm)
Type of Modulation FM
Transmit Bandwidth 18 MHz
power requirements
DC Voltage 12V DC
Transmit Current 400 mA nominal
Duty Cycle Continuous
Reverse Polarity Protection Yes
mechanical connectors
RF Output SMA (female)
External Video Input 75 Ω
Subcarrier DB-9
Size 5" x 3.1" x 1.7" nominal
Weight 11 oz
environmental specifications
Operating Temp -10 to +60 degrees C minimum
Altitude Unlimited
video
Input Level 1 Vp-p (NTSC)
Input Impedance 75 Ω
Bandwith 6 MHz
Channel Capacity 1
Internal Camera Sony HAD
environmental
Operating Temperature -30° C to +60° C
optional subcarrier
Frequency Programmable
Type Data
Modulation FSK, no tone
Deviation +/- 75 KHz
Input RS-232
optional vga output
Standard VGA Input 15-pin DB connector

DOWNLOAD BROCHURE

alt tag Video Testers Overview

The video receiver test set is a low-power video transmitter. It can operate over the L, S & C bands; and it is also ofference as an L & S band and optional C band transmitter. The unit has an internal high-resolution (540 lines) color "bullet" camera for the video source.

alt tag Video Testers transmitter instructions

The Video Receiver Test Set is a low-power transmitter with a built-in camera. The test set is designed to operate over the L-band frequency range of 1700 MHz, S-band 2200-2500 MHz and the C-band ranges of 4400-5000 MHz and 5250-5858MHz.