TRIAX NBS 800 Series Terrestrial and Satellite Headend Amplifiers Owner’s Manual

: June 9, 2024
: TRIAX

Table of Contents

Terrestrial and Satellite headend amplifiers
Main features
Documents / Resources

NBS 800 Series Terrestrial and Satellite Headend Amplifiers Owner’s Manual

Terrestrial and Satellite headend amplifiers

Amplifies, equalizes and combines analog or digital radio and television signals in medium size facilities

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Designed for installations with satellite signal| Adapted to the first and second digital dividend| Amplifiers redesigned for higher output power level| Interstate input attenuators equipment’s

Within the NBS 800 broadband amplifier range, we present the 3 models for terrestrial and satellite signals.

Main features

Adapted to the second digital dividend (5G)
NBS 800 series high power broadband stations for terrestrial and satellite signal amplification in collective installations
Interstage input attenuators
Powered by switching power supply, in removable box
Zamak housing with protective cover for adjustment potentiometers
Wall fixing and indoor mounting

MODEL	NBS-801-C48	NBS-804-C48	NBS-895-C48
REF.	3573	3564	3576
EAN Code	8435136435730	8435136435648	8435136435761
Inputs	1	4 BI/FM – BIII/DAB – 2xUHF	5 BI/FM – BIII/DAB -2xUHF – IF SAT

Frequency range

|

MHz

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45-694

| BI/FM: 45-112
BIII/DAB: 174-240
2xUHF: 470-694| BI/FM: 45-112
BIII/DAB: 174-240
2xUHF: 470-694
IF-SAT: 950-2400
Gain| dB| 42| BI/FM: 42
BIII/DAB: 42
2xUHF: 42| BI/FM: 42
BIII/DAB: 42
2xUHF: 42
IF-SAT: 40
Gain adjustment| dB| 0 – 18| 0 – 18| 0 – 18
Slope control range| dB| 0 – 12| —| IF-SAT : 0 / 6 bridge
Response flatness| dB| ±1.5| BI/FM: ±2
BIII/DAB: ±2
2xUHF: ±1.5| BI/FM: ±2
BIII/DAB: ±2
2xUHF: ±1.5
IF-SAT: ±2
Outputs| 1| 1| 1
Output test| dB| -30| -30| -30
Output level| dBμV| 122| BI/FM: 118
BIII/DAB: 122
2xUHF: 122 | BI/FM: 118
BIII/DAB: 122
2xUHF: 122 *
IF-SAT: 120 **
Noise figure| dB| 7| BI/FM: 6
BIII/DAB: 6
2xUHF: 7| BI/FM: 6
BIII/DAB: 6
2xUHF: 7
IF-SAT: 7
Input/output return loss| dB| 10| 10| BI/FM-BIII/DAB-2xUHF: 10
FI-SAT: 6
Voltage/current preamplifier mast| | 12-24V
100 mA| UHF2: 12-24V 100 mA| UHF2: 0-12-24 V · 100 mA IF SAT: 0-13-18V · 100 mA LNB: 0-22 kHz
Alimentation (+10% -15%)| VAC| 110-240| 110-240| 110-240
Consumption| W| 8| 8| 16

(DIN-45004B IMD -60 dB)
** (EN 50083-3 IMD -35 dB)
• NBS895 and NBS695 Compatible with UNICABLE

NBS 800 series
TRIAX DIGITAL SOLUTIONS SL
Don ostia Ibilbidea, 28 . 20115 Astigarraga – Spain
Tel.: +34 943 44 89 44
tds@triax.com – www.triax.com
v1.0

Documents / Resources

| TRIAX NBS 800 Series Terrestrial and Satellite Headend Amplifiers [pdf] Owner's Manual
NBS 800 Series, Terrestrial and Satellite Headend Amplifiers, NBS 800 Series Terrestrial and Satellite Headend Amplifiers, Satellite Headend Amplifiers, Amplifiers
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