Transcript
Ultra Electronics Herley
VIDEO TRANSMITTER MODEL HFTT410VS-1
SUPPLYING HIGH PERFORMANCE FLIGHT INSTRUMENTATION, RF/MICROWAVE ASSEMBLIES, POWER AMPLIFIERS, IFF AND DATA ACQUISITION SYSTEMS FOR SEVERE ENVIRONMENTS.
DESCRIPTION The HFTT410VS-1 Video Transmitter is an S-band, Continuous Wave (CW) FM Transmitter used primarily to relay video information along with stereo audio to a receiving ground station. The units are compact and desirable for those applications where DC power conservation, size and weight are at a premium. Applications include missiles, aircraft, unmanned airborne vehicles (UAV), sounding rockets, drone targets and space launch vehicles. The design of the HFTT410VS-1 utilizes the latest in modern devices and circuitry. It is all solid-state to provide a reliable product with extremely long operating life.
FEATURES • 10 Watt minimum power output • Lightweight, 14 ounces maximum (397 grams) • All solid-state design • Reverse polarity protection • 2 subcarriers • Single frequency • AC coupled
Ultra Electronics Herley
PHYSICAL
VIDEO MODULATION INPUT
RF OUTPUT
• Size: 3.50 x 2.50 x 1.50 inches (8.9 x 6.4 x 3.8 cms)
• Frequency Response: 10 Hz to 5.5 MHz
• Carrier Frequency: 2300.0 to 2400.0 MHz (single frequency)
• Weight: 14 ounces (397 gms) maximum
• Peak Deviation: 8 MHz Pk to Pk
• Carrier Stability: Within ±0.002% over -20°C to +70°C
POWER • Input Voltage: +28 ±4 VDC: reverse polarity protected • Input Current: 3 Amps maximum
ENVIRONMENTAL
• Deviation Sensitivity: Factory set at 8 Mhz Pk to Pk/1V Pk to Pk • Harmonic Distortion: 2.0% maximum • Incidental AM: 5.0% maximum
• Power Output: 10 Watts minimum • VSWR: 1.5:1 maximum • Impedance: 50 Ohms nominal
SUBCARRIERS & S/C MODULATION INPUTS • Subcarrier Frequencies: 6.8 & 7.5 MHz • Subcarrier Stability: Within ±0.1% maximum over -20°C to +70°C • Frequency Response: 10 Hz to 20 KHz • Peak Deviation: 300 KHz Pk to Pk
• Incidental FM: 10 kHz maximum
• Loading: Normal operation into any load VSWR and phase angle
• Input Impedance: 75 Ohms, shunted by 30pF maximum
• Open/Short Protection: Internal Isolator
Pk / 5V Pk to Pk
• Harmonic and Spurious Level: -25 dBm maximum
• Deviation Non-Linearity: ±3% maximum; 10 Hz - 20 KHz rate to ±150 KHz deviation
• Vibration: 20 g's random, 20 Hz to 2 kHz, 3 axes
• Deviation Sensitivity: Factory set to 300 KHz Pk to
• Temperature, Operating: -20°C to +70°C
• Harmonic Distortion: 5% maximum from 10 Hz to 20 KHz
• Temperature, Storage: -54°C to +125°C
• Insertion Level: Adjustable up to -20 dBc maximum
• Shock: Half sine, 100 g's peak, 11 msecs, 3 axes • Acceleration: 100 g’s, 3 axes • Altitude: 60,000 ft • Humidity: To 95% at any temperature forming frost or condensation
making a difference Ultra Electronics HERLEY 3061 Industry Drive Lancaster, PA USA 17603 Tel: +1 717 397 2777 www.ultra-herley.com www.ultra-electronics.com
Ultra Electronics reserves the right to vary these specifications without notice. © Ultra Electronics Limited 2015. Printed in USA August 2015
