Name: KU Band Universal Octo LNBF with 8 Outputs for 10.7GHz ~ 12.75GHz Signal Reception and 0.7dB Noise Figure
Brand: Chenzhou Seton Technology Co., Ltd
SKU: ST-K28HB
Availability: InStock

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KU Band Universal Octo LNBF with 8 Outputs for 10.7GHz ~ 12.75GHz Signal Reception and 0.7dB Noise Figure

8 Outputs Octo LNBF

10.7GHz ~ 12.75GHz KU Band Universal LNBF

0.7dB Noise Figure Satellite Dish LNB

Herkunftsort:

China

Markenname:

SETON

Zertifizierung:

CE, ISO, RoHS

Modellnummer:

ST-K28HB

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Produktdetails

Eingangsfrequenzbereich (niedriger Band):

10,7 GHz ~ 11,7 GHz

Eingangsfrequenzbereich (Hochband):

11,7 GHz ~ 12,75 GHz

Ausgangsfrequenzbereich (niedriger Band):

950 MHz ~ 1950MHz

Ausgangsfrequenzbereich (Hochband):

1100 MHz ~ 2150 MHz

Low -Band -LO -Frequenz:

9,75 GHz

Hochband -LO -Frequenz:

10.6GHz

Rauschfigur:

0,7 dB (Typ.)/ 1,0 dB (max.)

Conversion-Gewinn:

55 dB ~ 65 dB/ 60 dB (Typ.)

Hervorheben:

8 Outputs Octo LNBF

10.7GHz ~ 12.75GHz KU Band Universal LNBF

0.7dB Noise Figure Satellite Dish LNB

Zahlungs-u. Verschiffen-Ausdrücke

Min Bestellmenge

200 Stück

Verpackung Informationen

Karton

Lieferzeit

30-35 Tage

Zahlungsbedingungen

T/T, Western Union

Versorgungsmaterial-Fähigkeit

15 Millionen Stücke

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Treten Sie mit uns in Verbindung

86-0735-8888458

huang@setontech.cn

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Produkt-Beschreibung

TVRO LNBF KU Band Universal Octo 8 Way ST-K28HB

High-performance 8-output satellite signal receiver designed for multi-room installations with independent channel access.

Key Features

Ku-Band Universal frequency range: 10.7~12.75 GHz
Dual LO frequencies: 9.75 GHz and 10.6 GHz
Vertical and Horizontal polarization support
8 independent outputs for multi-receiver setups
Low noise figure: 0.7dB typical

Technical Specifications

Parameter	Specification
Input Frequency Range (Low-Band)	10.7GHz ~ 11.7GHz
Output Frequency Range (Low-Band)	950MHz ~ 1950MHz
Low Band LO Frequency	9.75GHz
Input Frequency Range (High-Band)	11.7GHz ~ 12.75GHz
Output Frequency Range (High-Band)	1100MHz ~ 2150MHz
High Band LO Frequency	10.6GHz
Noise Figure	0.7dB (Typ.)/ 1.0dB(Max.)
LO Initial Accuracy	0.5MHz
LO Temperature Drift (-30~+60℃)	0.75MHz
LO Phase Noise @ 1 KHz	-75dBc/Hz
LO Phase Noise @ 10 KHz	-80dBc/Hz
LO Phase Noise @ 100 KHz	-90dBc/Hz
Conversion Gain	55dB~65dB/ 60dB (Typ.)
Gain Flatness	3.0dB (Max.)
Gain Variation	0.5dB/26MHz
O/P 1dB Compression Point (P1 dB)	0.0dBm (Min.)
Image-Rejection	-40dBc (Min.)
Crosstalk Isolation	20dB (Min.)
O/P VSWR	2.5:1
Control Signals Ca V	10.0V~14.0V
Control Signals Cb H	16.0V~20.0V
Control Signals Cc	22 4KHz
DC-Power	10~20V/180Vdc*mA (Max.)
Output Impedance	75Ω (F-Type)
Working Temperature	-30℃~+60℃

Octo Output Configuration

Octo = 8 independent outputs - This unit contains 8 separate LNBs and 8 separate output ports in one housing. Each port can connect to a separate satellite receiver (set-top box), enabling a single dish to feed up to 8 different TVs/receivers simultaneously without complex multiswitches.

How It Works

The LNBF serves as the primary signal processing component of your satellite dish system:

Collects weak microwave signals reflected by the satellite dish
Amplifies the collected signals
Converts high Ku-band frequencies (10-12 GHz) to manageable Intermediate Frequency range (950-2150 MHz)

Internal configuration consists of eight identical Universal LNBs sharing a single feed horn and housing, all precisely aligned to the same satellite with electrical isolation between outputs.

Typical Applications

Multi-Room Households: Single dish serves up to 8 separate receivers in different rooms
Apartments & Multi-Dwelling Units: Distribute satellite signals to multiple units from one dish
Fixed Dish Installations: Designed for dishes permanently aimed at specific satellite positions (e.g., 19.2°E Astra or 13°E Hotbird)

The Ku Band Universal OCTO LNBF is an 8-output, all-in-one signal collector and converter designed for fixed satellite dishes. It provides independent satellite TV signals to up to 8 different set-top boxes, making it the ideal solution for larger households seeking simplicity and cost-effectiveness when receiving channels from a single satellite position.

Umbauten：

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