Witam

Do sprzedania nowe fabrycznie wzmacniacze Hirschmann.
Podwójne wyjście z możliwością zasilania po linii.
Wzmacniacz już z opcja pod Docsis 3.1

Parametry:
RF Cable Inlet:

5/8 thread

3.5/12 or IECM14 or F-female connector (optional)

Test Sockets: F male

Nominal Temperature Range: -20°C to +65°C

70 dB (downstream)

65 dB (upstream)

Screening According to EN 50117.2:

95 dB (30-1000 MHz)

85 dB (1000-1218 MHz)

Forward (Depending on Diplex Filters): 85/258...1218 MHz

Impedance: 75 Ohm

Noise Figure (at Max. Gain): < 7 dB

CINR: 50 dB CINR @ 2 x 105 dB (1 x 109 dB) loaded with 120 digital channels flat, 2 x 38 dB gain

Attenuation:

Input: 0…20 dB, by CPU

Interstage: 0…20 dB, by CPU

Equalization:

Input: 0…20 dB, by CPU

Interstage: 0…20 dB, by CPU

RETURN PATH:

Pivot Point Slope Adjustment: Selectable between 65 or 204 MHz

Frequency Range (Without Filtering): 5…204 MHz

Return Path (Depending on the Diplex Filters): 5…65 (204) MHz

Upstream Active (Port to Port):

2x23 ± 1 dB (5...204 MHz)

2x17 ± 1 dB (5...65 MHz)

Flatness (5-204 MHz): < ± 0.5 dB

Group Delay:

5-10 MHz: <50 ns (B = 2 MHz)

<10 ns (B = 2 MHz)

At Higher Cut -5%: <20 ns (B = 2 MHz)

Noise Figure (at Max Gain with Splitter):

<9 dB (15 MHz < f < 180 MHz)

<11 dB (5 MHz < f < 15 MHz, 180 MHz < f < 204 MHz)

Attenuation: 0…20 dB, by CPU

Equalization: 0…16 dB, by CPU

PIM (Plug-In Module):

Universal slot for PIM (Ingress Filter, Cable Simulator, High Pass Filter, Attenuator)

Not pre-installed. Optional on diplex filters.

Ingress Switch: 0 / -6 / off (< -40)