Name: Ku Band Universal Quad LNBF 4-output Low-Noise Block Downconverter with 10.7GHz ~ 12.75GHz Frequency and 0.7dB Noise Figure
Brand: Chenzhou Seton Technology Co., Ltd
SKU: ST-K24HB
Availability: InStock

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Ku Band Universal Quad LNBF 4-output Low-Noise Block Downconverter with 10.7GHz ~ 12.75GHz Frequency and 0.7dB Noise Figure

4-output Quad LNBF

10.7GHz ~ 12.75GHz Ku Band Universal LNBF

0.7dB Noise Figure Low-Noise Block Downconverter

Lugar de origen:

Porcelana

Nombre de la marca:

SETON

Certificación:

CE, ISO, RoHS

Número de modelo:

ST-K24HB

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Detalles del producto

Rango de frecuencia de entrada (banda baja):

10.7GHz ~ 11.7GHz

Rango de frecuencia de entrada (banda alta):

11.7GHz ~ 12.75GHz

Rango de frecuencia de salida (banda baja):

950MHz ~ 1950MHz

Rango de frecuencia de salida (banda alta):

1100MHz ~ 2150MHz

Frecuencia de la banda baja de la banda:

9.75 GHz

Frecuencia LO de banda alta:

10.6GHz

Figura de ruido:

0.7dB (typ.)/ 1.0db (máx.)

Ganancia de conversión:

55dB ~ 65dB/ 60dB (típ.)

Resaltar:

4-output Quad LNBF

10.7GHz ~ 12.75GHz Ku Band Universal LNBF

0.7dB Noise Figure Low-Noise Block Downconverter

Pago y términos de envío

Cantidad de orden mínima

500 piezas

Detalles de empaquetado

Caja de cartón

Tiempo de entrega

30-35 días

Condiciones de pago

T/T, Unión Occidental

Capacidad de la fuente

15 millones de piezas

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Éntrenos en contacto con

86-0735-8888458

huang@setontech.cn

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Descripción de producto

TVRO Ku Band Universal LNBF Quad Signal Transmission Equipment

Product Overview

The Ku-Band Universal Quad LNBF ST-K24HB is a professional-grade 4-output low-noise block downconverter designed for satellite signal transmission.

Key Features

Operates in the Ku frequency band (10.7-12.75 GHz)
Universal switching between low/high bands (9.75/10.6 GHz LO)
4 independent outputs for simultaneous receiver operation
Dual Polarization: Vertical and Horizontal

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/160Vdc*mA (Max.)
Output Impedance	75Ω (F-Type)
Working Temperature	-30℃~+60℃

System Advantages

Cost-Effective Scalability: More economical than purchasing multiple single LNBFs
Simplicity: Plug-and-play installation with minimal setup
Reliability: Fewer connections than switch-based systems for enhanced durability
Full Independence: All 4 receivers operate simultaneously without signal interference
Future-Proofing: Built-in extra capacity for adding additional receivers

Ideal Application

The Ku Band Universal QUAD LNBF represents the optimal solution for medium-sized satellite installations, providing independent satellite TV access for up to 4 receivers from a single fixed dish. This eliminates the need for external switches while maintaining full functionality for each connected device. Its widespread adoption stems from the perfect balance of capability, cost-effectiveness, and simplicity for typical residential satellite installations.

Etiquetas：

Ku Band Universal Quad LNBF 4-output Low-Noise Block Downconverter with 10.7GHz ~ 12.75GHz Frequency and 0.7dB Noise Figure

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