Datasheet
157
TYPE
Part No.
HFA 602
324602
HFA 603
324603
HFA 604
324604
Forward path
Frequency range
(depending on module)
MHz 47/73/87-862 47/73/87-862 47/73/87-862
Gain adjustable dB 22 30 40
Attenuation dB 0 - 20 0 - 20 0 - 20
Noise figure dB < 8.5 (typical 7.5) < 7.5 (typical 6.5) < 7.0 (typical 6.0)
Linearity dB ± 1.0 ± 1.0 ± 1.0
Equalization dB 0 - 18 0 - 18 0 - 18
Output level
60 dB 3 order (DIN 45004B)
60 dB 2 order (DIN 45004A1)
60 dB CTB
1)
60 dB CSO
1)
dBµV
dBµV
dBµV
dBµV
118
112
101
101
118
112
101
101
118
112
101
101
Return loss input (-1.5 dB/octave) dB >14 @ 40 MHz
(min. 10)
>14 @ 40 MHz
(min. 10)
>14 @ 40 MHz
(min. 10)
Return loss output (-1.5 dB/octave) dB >14 @ 40 MHz
(min. 10)
>14 @ 40 MHz
(min. 10)
>14 @ 40 MHz
(min. 10)
Return path
Frequency range
(depending on module)
MHz 5-30, 5-55
or 5-65
5-30, 5-55
or 5-65
5-30, 5-55
or 5-65
Gain (adjustable) dB passive -1.0
active 17.0
passive -1.0
active 17.0
passive -1.0
active 17.0
Linearity dB ± 1.0 ± 1.0 ± 1.0
Return loss input (-1.5 dB/octave) dB > 14 @ 5 MHz
to 65 MHz
> 14 @ 5 MHz
to 65 MHz
> 14 @ 5 MHz
to 65 MHz
Return loss output (-1.5 dB/octave) dB > 14 @ 5 MHz
to 65 MHz
> 14 @ 5 MHz
to 65 MHz
> 14 @ 5 MHz
to 65 MHz
General
Power supply type Mains powered Mains powered Mains powered
Power supply V/AC 230 ± 10% 230 ± 10% 230 ± 10%
Power consumption W 7.5 7.5 7.5
Shielding efficiency VHF dB 100 100 100
Shielding efficiency UHF dB 90 90 90
Housing - protection class IP65 IP65 IP65
Connectors F-connectors F-connectors F-connectors
Certification
Impedance Ohm 75 75 75
Operation temperature range °C 0...+55 0...+55 0...+55
Weight kg 1.325 1.325 1.325
Dimensions (h x d x w) mm 145 x 70 x 170 145 x 70 x 170 145 x 70 x 170
1) DIN/EN 50083 Part 3 CTBA (Composite triple beat ratio) @ 60 dB IMD, CENELEC-raster 42 channels
Triax distribution amplifiers
Powerful, reliable and easy to install
HFA distribution amplifiers
With the HFA series of broadband distribution amplifiers,
both the installer and the network operator obtain all
the benefits of a quality product: Reliability and a long
lifetime, quick installation, effective shielding and the
option to use the network for all conceivable interactive
services.
Technical data on
HFA distribution amplifier - mains powered
HFA 60x amplifier