ASTRO HVB 21 User Manual

Technical data
Operating manual HVB 21, HVB 31 a. HVB 32 - Version 01-2021Apage 18
Technical data
Type HVB 21 HVB 31 HVB 32
Order number 217 351 217 352 217 353
EAN-Code
4026187195380 4026187195397 4026187195885
Forward Path
Frequency Range [MHz] 85 - 1006
Gain
[dB] 31 ± 1
Noise Figure [dB] ≤ 5,5*
Equalizer (Input) [dB] 0 - 15 (level controller)
Attenuation (Input)
[dB] 0 - 15 (level controller)
Slope (Interstage)
[dB] 0 or 7 (pluggable)
Testpoint at the output
[dB] 20 ± 1 (directional coupling)
Maximum Output Level
Accord. EN 60728-3, Draft,
112 Ch./8 MHz, 256 QAM, BER < 1E-9
Accord. KDG 1 TS 140 (Cenelec 41 Ch.)
[dBμV]
95
97
96
99
97
101
Return Path
Frequency Range [MHz] 5 - 65
Gain
[dB] 22 + 1 / - 0,5 25 + 1 / - 0,5 26 + 1 / - 0,5
Slope (Interstage)
[dB] 3 (fixed)
Noise Figure
[dB] ≤ 4,5** ≤ 4** ≤ 3,5**
Attenuation (Input)
[dB] 0 - 15 (level controller)
Maximum Output Level
Accord. KDG 1 TS 140
Accord. EN 60728-3, Draft,
6 Ch./8 MHz, 256 QAM, BER < 1E-9
[dBµV]
medium system load
111
full system load
112
Common Data
Power Consumption [VA] / [W] 8 / 6,5 8,5 / 7 9,5 / 7,5
Impedance
[Ω] 75
Return loss
[dB] ≥ 14 a. from 40 MHz - 1,5 / octave (at least 10)
Connectors
F-jacks, 75 Ω
EMC
[Ω] accord. EN 50083 -2
Supply Voltage
[V~/Hz] 230 / 50
Ambient Temperature
[°C] -15…+55
Size (W x H x D)
[mm] 135 x 140 x 49 (including connectors)
Weight
[kg] 0.8
Mounting and operation heigth
< 3000 m over N.N.
Protection Class
DIN EN 60 529-IP 20

ASTRO HVB 21 Specifications

General

Brand	ASTRO
Model	HVB 21
Category	Amplifier
Language	English