Harris ATLAS ANALOGUE, Руководство пользователя

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7/26/05 888-2523-001 1-13
WARNING: Disconnect primary power prior to servicing.
Section 1 Introduction
ATLAS Analogue
1.3 General Specifications
NOTE:
Specifications subject to change without notice.
Vision Specifications
Units Conditions Notes
Published Specification Value
Modulation Mode
C3F, Negative
Amplification Mode Common
Frequency Range MHz Any UHF TV Channel 470-862
CCIR-M, NTSC
Upon Request CCIR-N, PAL
CCIR-G PAL
Upon Request CCIR-I, PAL
Upon Request CCIR-K, PAL
Upon Request CCIR-K1 PAL
Upon Request CCIR-K SECAM
Model Power
DVA2500 (1 Cabinet) 2.5
DVA5000 (1 Cabinet) 5
DVA10000 (1 Cabinet) 10
DVA20000 (2 Cabinets) 20
DVA30000 (3 Cabinets) 30
Cabinet Output
DVA2500 1-5/8" EIA Flanged
Cabinet Output
DVA5000 1-5/8" EIA Flanged
Cabinet Output
DVA10000 3-1/8" EIA Flanged
Cabinet Output 3-1/8" EIA Flanged
Cabinet Combiner Output
3-1/8" EIA Flanged
Cabinet Output
3-1/8" EIA Flanged
Cabinet Combiner Output
4-1/16" EIA Flanged
RF Load Impedance Ohms 50
RF Load VSWR
Measured on any 8 Mhz channel
1.1:1 (operational to 1.4:1)
Video Input
Connector BNC, Female
Impedance Ohms 75
Return Loss dB
up to 6 MHz
> 34
Level Vpp 1Vpp +3/-6dB
System CCIR-G PAL
dB
-4.43 +/-0.2 MHz
< -30
dB
-4.43 to -1.25 MHz
< -20
dB
-1.25 to -0.75 MHz
< +0.5
dB
-0.75 MHz
+0.5 to -1.0
dB -0.5 MHz +0.5 to -0.5
dB 0 to +1.5 MHz +0.5 to -0.5
dB +1.5 MHz Reference
dB +1.5 to +4.5 MHz +0.5 to -0.5
dB
+5 MHz
+0.5 to -2.5
dB
+5 to +5.5 MHz
< +0.5
dB > +5.75 MHz < -35
System CCIR-M, NTSC
dB -3.58 MHz < -42
dB
-3.58 to -1.25 MHz
< -20
dB -0.75 to 4.18 MHz < +/- 0.5
dB
> +4.75 MHz
< -20
Output Connector
DVA30000
DVA20000
Amplitude Frequency Response (after Harris-
supplied IMD filter)
Output Power kW
Peak of Sync Power, measured at the output of IMD
filter
Systems