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Video Transmitters


MINIATURE VIDEO TRANSMITTER
REF:
T-AVT-1831
» 3.0" x 2.0" x 1.0"
» Pre-Emphasis
» 2 to 5W Available
» AC Coupled
» Single Frequency or Synthesized
» 28 VDC, Low Current Draw Optional

 

 


STANDARD VIDEO TRANSMITTER
REF: T-AVT-1831
» 3.5" x 2.5" x 1.0"
» Pre-Emphasis
» Subcarrier Frequency Available
» 2 to 20W Available
» AC or DC Coupled
» Single Frequency or Synthesized
» 28 VDC, Low Current Draw Optional

STANDARD VIDEO TRANSMITTER
RF OUTPUT

Carrier Frequency: 1710.0 to 1850.0; 2200.5 to 2299.5; 2300.5 to 2400.0 MHz (Single Frequency)
Carrier Stability: Within ±0.002% over -20°C to -70°C
Power: 2/5/10/20 Watts Minimum
VSWR: 1.5:1 Maximum
Impedance: 50 Ohms Nominal
Loading: Normal Operation into any Load VSWR and Phase Angle
Open/Short Protection: Internal Isolator
Harmonic & Spurious Level: In Accordance with IRIG 106-96

VIDEO MODULATION INPUT
Frequency Response: DC or 6 Hz to 4.5 MHz ±1.5 dB
Pre-Emphasis: Per CCIR405
Peak Deviation: 8 MHz Pk-Pk
Deviation Sensitivity: Factory Set to 8 MHz Pk-Pk/1V Pk-Pk
Harmonic Distortion: 2% Maximum
Incidental AM: 5% Maximum
Incidental FM: 10 KHz Maximum
Input Impedance: 75 Ohms, Shunted by 30pF Maximum

SUBCARRIER & S/C MODULATION INPUT
Subcarrier Frequency: 4.83, 5.2, 5.8, 6.2, 6.8. 7.5, or 8.5 MHz (Specify)
Subcarrier Stability: Within ±0.1% Maximum over -20°C to +70°C
Frequency Response: DC to 150 KHz
Peak Deviation: 300 KHz Pk-Pk
Deviation Sensitivity: Factory Set to 300 KHz Pk-Pk/5V Pk-Pk
Deviation Non-Linearity: ±3% Maximum; 5 Hz-150 KHz Rate to ±150 KHz Deviation
Harmonic Distortion: 5% Maximum from 10 Hz to 10 KHz
Insertion Level: Adjustable up to -20 dBc Maximum

POWER REQUIREMENTS
Input Voltage: +28 ±4 VDC: Reverse Polarity Protected

Input Current (Maximum)
1710.0 to 1850.0 MHz: 2W - 1.0 A, 5W - 2.0 A, 10W - 2.5 A, 20W - A 4.0 A
2200.5 to 2299.5 MHz: 2W - 1.0 A, 5W - 2.0 A, 10W - 3.0 A, 20W - A 5.0 A
2300.5 to 2399.5 MHz: 2W - 1.0 A, 5W - 2.0 A, 10W - 3.0 A, 20W - A 5.0 A

ENVIRONMENTAL SPECIFICATIONS
Temperature: Operating: - 20°C to +70°C; Storage: - 54°C to +125°C
Vibration: 6 G's, Random, Standard Haystack, 20 Hz to 2 KHz, 3 Axes
Shock: 1/2 Sine, 100 G's Pk, 11 mS, 3 Axes
Acceleration: 100 G's, 3 Axes
Altitude: Unlimited
Humidity: To 95% at any Temperature forming Frost or Condensation

PHYSICAL CHARACTERISTICS
Dimensions: Per Outline Drawing
Weight: 14 oz. Maximum