Building Amplifier w. Active Return Path: Terra HA-129R65

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Building Amplifier w. Active Return Path: Terra HA-129R65
General view
Building Amplifier w. Active Return Path: Terra HA-129R65
General view with raised top cover
Building Amplifier w. Active Return Path: Terra HA-129R65
Top view with raised top cover
Building Amplifier w. Active Return Path: Terra HA-129R65
View of the packaging
HA-129R65 amplifier can be successfully used both in small private installations as well as in medium-sized MATV systems. Its elegant and modern-looking housing contains RF amplifier and power supply. FP Gain, FP Slope, and RP Gain potentiometers allow for precise adjustment of these parameters. Additional Gain switch enables the installer to choose the initial range of forward path gain. Built-in slope equalizer compensates increased cable loss for larger frequencies (especially important in the case of longer cables). The amplifier has been equipped with 3 connectors: input, output, and bidirectional (also for return signal) test connector (-30 dB). A new feature is active return path.
Specifications
Name HA-129 HA-129R30 HA-129R65
Code R82314 R82315 R82316
Forward path
Frequency range [MHz] 47 - 862 87 - 862
Gain (two switchable ranges)* [dB] 24-27/32-36 (built-in slope equalizer)
Gain adjustment [dB] 17
Slope adjustment [dB] 17
In-band ripple [dB] +/- 0.5 +/- 0.75
Return loss (input and output)
> 14 dB at 40 MHz, - 1.5 dB/octave, at least 10 dB
Maximum output level - CTB (EN50083-3) [dBuV] 100
Test connector attenuation [dB] -30 dB -30 dB (both directions)
Noise figure [dB] 8.5
Return path
Frequency range [MHz] - 5 - 30 5 - 65
Gain [dB] - 18-21 (built-in slope equalizer)
Gain adjustment [dB] - 15
In-band ripple [dB] - +/- 0.75
Return loss [dB] - > 14
Noise figure [dB] - 6
Maximum output level IMD3=60 dB (DIN45004B) [dBuV] - 114
* for amplifiers with return channel the parameter is measured at
57 MHz (HA-129R30) or 97 MHz (HA-129R65)
Power/power consumption 230 VAC
50 Hz / 2.5 W
230 VAC 50 Hz / 3 W
Operating temperature range [deg C] -20...+50
Dimensions [mm] / Weight (with packaging) [kg] 133x73x39 / 0.26
 

Specifikace

Typ zboží FM/TV House Amplifier
Model HA-129R65
Značka TERRA
type RF TV/CATV
Aplikace Indoor
Operating band FM/VHF/UHF
Inputs/Outputs 1
Inputs/Outputs 1
Stejnosměrný přepínač 0/12 V No
Gain control Ano
Input 1 Frequency MHz 5...65/47...862
Gain dB 18/21 (return channel), 24...27/ 32...36 (transmission channel)
Gain control dB 0...17
Napájení předzesilovače V/A Žádné
Pre-correction of cable attenuation characteristics Ano
Pre-correction of cable attenuation characteristics VHF dB 0...17
UHF dB 0...17
Return channel dB 0...17
Device specifications
Max. output level IMD2=60 dB (EN50083-3) dBµV 101
Inner noise VHF dB 8,5
Inner noise UHF dB 8,5
Return channel dB 7
Die-cast enclosure Ano
Signal connector type F
Return channel Ano
RF test output Ano
Power supply V AC 230/50 Hz
Power consumption W 3
Provozní teplota °C -20...+50
Rozměry mm 133 × 73 × 39
Weight kg 0,3