UBS Axcera LU1000AT 1000-Watt UHF Transmitter User Manual innovator lx 6kw indd
UBS-Axcera 1000-Watt UHF Transmitter innovator lx 6kw indd
Contents
- 1. Title Page Exciter
- 2. Table of Contents Exciter
- 3. Chapter 1 Exciter
- 4. Chapter 2 Exciter
- 5. Chapter 3 Exciter
- 6. Chapter 4 Exciter
- 7. Chapter 5 Exciter
- 8. Appendix Pages Exciter
- 9. Data Sheet Exciter and Amplifier
- 10. Drawings List Exciter
- 11. Title Page External Amplifier
- 12. Table of Contents External Amplifier
- 13. Chapter 1 External Amplifier
- 14. Chapter 2 External Amplifier
- 15. Chapter 3 External Amplifier
- 16. Chapter 4 External Amplifier
- 17. Chapter 5 External Amplifier
- 18. Appendix Pages External Amplifier
- 19. Drawings List External Amplifier
Data Sheet Exciter and Amplifier
Innovator LX (Preliminary) Low Power Transmitter 10W-6kW Designed to provide broadcasters with a product that will meet their needs like no other solution on the market, this new low to medium power transmitter line uses the latest LDMOS devices for broadband operation across the entire UHF band. This allows users to minimize spare parts stock, which is especially important to group owners and networks, and also enables simple and inexpensive channel changes. The very compact and completely modular design uses a chassis/backplane configuration with parallel amplifier and power supply modules that can be removed and replaced while the transmitter is on the air. Additionally, the Innovator LX series was designed to be field upgradable to digital operation. Configurations are available in power levels from 10 watts to 6 kilowatts analog and up to 3 kilowatts DTV, and all are manufactured in the USA by Axcera - The RF Experts. Innovator LX (Preliminary) Low Power Transmitter 10W - 6kW Visual Performance Visual Performance (continued) Frequency Range 470 to 806 MHz Carrier Stability (Transmitters) Standard ±1 kHz Optional ±350 Hz w/PFC ±1Hz Frequency Translation Stability (Translators) Standard ±1 kHz Optional ±350 Hz w/PFC ±1Hz Regulation of RF Output Power 3% Output Variation (Over 1 Frame) 2% Sideband Response -1.25 MHz and below -20 dB -0.75 to -0.5 MHz +0.5 db, -2 dB -0.5 to +3.58 MHz ±0.5 dB +3.58 MHz to +4.18 MHz +0.5, -1.0 dB Freq Response vs. Brightness ±0.5 dB Visual Modulation Capability 1% Differential Gain 5% Incidental Phase Modulation ±3° Linearity (Low Frequency) 5% Differential Phase Signal-to-Noise Ratio 2t K-Factor Noise Factor (Translators) w/Input Preamp Input Dynamic Range (Translators) w/Input Preamp Env. Delay (Transmitters) Video Input (Transmitters) Harmonics Intermodulation Products Spurious (›3 MHz from channel edge) 100W and lower Greater than 100W Aural Performance Frequency Deviation Capability (Transmitters) Distortion FM Noise AM Noise Aural to Visual Separation ±3° 55 dB 2% 5 dB (Max) 3 dB (Max) -60 dB to -15 dBm -75 dBm to -30 dBm Per FCC Standard 75 ohms (Loop through) -60 dB or better -52 dB or better ±75 kHz 0.5% -60 dB -55 dB 4.5 MHz ± 100Hz Composite Audio Input (Multi-channel sound) (Transmitters) Input Level 1V peak, nominal 75 ohms, unbalanced Input Impedance Frequency Range ±0.1 dB response ±0.5 dB response Monaural Audio Input (Transmitters) Input Level Input -50dB or better -60dB or better Freq Range (±0.5 dB resp.) Pre-emphasis Subcarrier Input (Transmitters) Input Level Input Impedance Freq Range (±0.5 dB resp.) 50 Hz to 50 kHz 30 Hz to 120 kHz 0 to +10 dBm 600 ohms, balanced 30 Hz to 15 kHz 75µs 1V peak, nominal 75 ohms, unbalanced 20 kHz to 120 kHz General Model Number* LU10Ax LU100Ax LU250Ax LU500Ax LU1000Ax LU2000Ax LU3000Ax LU4000Ax LU5000Ax LU6000Ax Power Output (Watts) Visual (Peak) Aural (Avg.) 10 100 10 Output Connector Power Consumption (Watts) 250 675 250 25 7/ ” EIA 1100 500 50 7/ ” EIA 1900 1000 100 7/ ” EIA 3500 2000 200 7/ ” EIA 6700 3000 300 31/8” EIA 10,250 4000 400 31/8” EIA 13,500 5000 500 31/8” EIA 16,700 6000 600 31/8” EIA 19,900 Input Power Line Voltage (Volts) Power Requirements 117/230 ±10% Size (H x W x D) 230 ± 10% Single Phase, 50 or 60 Hz 8.75”x19”x23” 55”x22”x34” 76”x22”x34” 76”x44”x34” (Chassis Only) Weight (lbs.) 45 45 340 360 Operational Temperature Range 400 550 700 1030 1180 1330 0 to +50°, derate 2°C/1000 ft. Maximum Altitude 3 8500 feet (2600m) AMSL Operational Humidity Range 0% to 95% non-condensing RF Load Impedance 50 Ω * For transmitters use “T” suffix, translators use “L” suffix (ex. LU100AT - 100W Transmitter) Specifications published here are current as of the date of publication of this document. Because we are continuously improving our products, Axcera reserves the right to change specifications without prior notice. At any time, you may verify product specifications by contacting our office. Axcera views it’s patent portfolio as an important corporate asset and vigorously enforces its patents. Products or features contained herein may be covered by one or more U.S. or foreign patents. 0311R3 © 2003 AXCERA All Rights Reserved An Equal Opportunity Employer A Platinum Equity Company
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