UBS Axcera 837B-5 5000-Watt UHF Translator User Manual C MYDOCU 1 837B spec sheet
UBS-Axcera 5000-Watt UHF Translator C MYDOCU 1 837B spec sheet
Contents
DataSheet
103 Freedom Drvie, P.O. Box 525, Lawrence, PA. 15055-0525
724-873-8100 t 724-873-8105 f www.axcera.com
Specifications published here are current as of the date of publication of this document. Because we are continuously improving our
products, ADC reserves the right to change specifications without prior notice. At any time, you may verify product specifications by
contacting our offices in Minneapolis. ADC Telecommunications, Inc., views its 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.
80007 1101R1-E © 2002 Axcera All Rights Reserved An Equal Opportunity Employer A Platinum Equity Company
837B-4, 837B-5, 837B-6
Visual Performance Aural Performance
Power Output (Peak)-3 4, 5 or 6 kW Power Output (Average) 400, 500 or 600W
Output Impedance 50 ohms Distortion 0.5%
Output Connector 3 1/8” EIA FM Noise -60 dB
Frequency Range*470 to 860MHz AM Noise -50 dB
Frequency Translation Stability ±1 kHz (standard) Aural to Visual Separation 4.5 MHz, ±100 Hz
±350 Hz (optional)
Regulation of RF Output Power 3%
Output Variation (over 1 frame) 2%
Sideband Response (System M/N-others on request)
-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 dB, -1 dB
Freq Response vs. Brightness ±0.5 dB
Differential Gain 5%
Incidental Phase Modulation ±3°
Linearity (Low Frequency) 5%
Differential Phase ±3°
Signal- to-Noise Ratio 55 dB
2t K-Factor 2%
Noise Figure 5 dB (max.)
w/input Preamp 3 dB (max.)
Input Dynamic Range -60 dBm to -15 dBm
w/input Preamp -75 dBm to -30 dBm
Env. Delay .02 to 4.18 MHz ±40 ns
Harmonics -60 dB or better
Intermodulation Products -52 dB or better
Spurious -60 dB or better
(>3 MHz from channel edge)
General
Operational Temperature Range -30°C to +50°C
Altitude* 8500 feet (2600 m) AMSL
Operational Humidity Range 0% to 95% non-condensing
Line Voltage 230V, ±10% 1 phase ro 3 phase, 50/60 Hz
Power Factor 0.95
Transmitter Dimensions (W x D x H) Weight PowerConsumption
837B-4 80” x 66” x 34” 1350 lbs 13,700 W (50% APL)
837B-5 80” x 66” x 34” 1500 lbs 13,700 W (50% APL)
837B-6 80” x 66” x 34” 1650 lbs 20,200 W (50% APL)
UHF Solid State LDMOS Translator