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Triax TOL32 Optical LNB

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Triax TOL32 Optical LNB

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The Triax TOL32 Optical LNB is a high quality, high performance universal LNB, that, in addition to excellent LNB performance, provides a 1310 nm wideband optical output where all four satellite polarities are stacked into one frequency range (950-5450 MHz)._x000D_ _x000D_ Using modern laser technology this frequency range can be transmitted via a single laser over a very large distance, at a link budget that can sustain splitting into 32 ways. This allows a system setup that can drive a fairly large Passive Optical Network (PON) before the signal is finally fed into a number of virtual converters for traditional coax distribution. _x000D_ _x000D_ The stacking/de-stacking technology provides a very cost efficient solution, as a single laser carries the full four satellite polarities in one optical cable. This, in contrast to traditional fibre optical solutions that require one laser per polarity, is a substantial cost saving, without compromising satellite signals, range nor quality. This means that not only is the investment into fibre optical cables kept at an absolute minimum, the full PON benefit from the same savings too. The Optical LNB is DC power sourced via a coax cable and an F-connector. Power supply is included in the kit. A high-quality FC/PC type fibre optical connector is used for optimum outdoor performance.



Item ID
EAN Number
Frequency range
Input frequency range
10.7 - 12.75 MHz
LNB type
Universal wholeband
Ø 40 mm
Electrical data
Current consumption
< 450 mA
Power supply voltage
12 V/mA
Noise figure (typical @ 25ºC)
0.5 dB
Noise figure (max. @ 25ºC)
1.1 dB
Temperature and humidity
Operating temperature range
- 30 ... + 60 °C
Band stacking, vertical
0.950 - 3.0
Band stacking, horisontal
3.4 - 5.45
Horizontal and vertical
Wavelength [Optical]
1310 nm
Optical power, (nominal @ 25°C )
7.0 dBm
Variation, output power, (over full temperature range)
± 0.2
Equivalent split levels possible (max.)
Total loss (nominal)
18.3 dB
Noise figure (typ. over temperature)
0.7 dB
Noise figure (max. over temperature)
1.3 dB
Conversion gain (min. at room temperature)
72 dB
Conversion gain (max. at room temperature)
62 dB
Gain variation (-30 ~ +60 °C)
± 2.0
Gain flatness (0.95 to 5.45 GHz)
5 dB
Gain ripple (per 26 MHz bandwidth segment)
< 0.5 dB
L.O. frequency, vertical
9.75 GHz
L.O. frequency, horisontal
7.3 GHz
L.O. Phase noise (Offset frequency 1 kHz)
- 55 dBc/hz
L.O. Phase noise (Offset frequency 10 kHz)
- 80 dBc/hz
L.O. Phase noise (Offset frequency 100 kHz)
- 100 dBc/hz
L.O. Phase noise (Offset frequency 1 MHz)
- 110 dBc/hz
L.O. Stability, initial setting
± 1.0 MHz
L.O. Temperature drift (-40°C to +60°C)
± 2.0 MHz
L.O. Aging and total drift (10 years)
± 4.0 MHz
Image rejection (min.)
40 dB
Cross polarization (typ.)
30 dB
Cross polarization (min.)
25 dB
Spurious output - in band (950 MHz-3 GHz, 3.4 GHz-5.45 GHz)
- 25 dBc
DC input connector
F-female type
Optical output connector
Supply voltage, maximum survival voltage
25 V/DC
Packaging Volume
0,002 m3
Net Weight
0,750 kg
Tara Weight
0,048 kg
Total Weight
0,798 kg
Packaging Height
0,083 m
Packaging Width
0,115 m

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