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ST-K24T VSAT Quattro LNB With 10.7 - 11.7GHz Low Band 11.7 - 12.75GHz High Band
ST-K24T VSAT Quattro LNB With 10.7 - 11.7GHz Low Band 11.7 - 12.75GHz High Band
Specifications
Brand Name :
SETON
Model Number :
ST-K24T （Quattro LNB）
Payment Terms :
T/T,Western Union
Packaging Details :
CARTON
I/P Frequency Range :
10.7 ~ 11.7GHz(Low Band) / 11.7 ~ 12.75(High Band)
O/P Frequency Range :
950 ~ 1950MHz / 1100 ~ 2150MHz
LO Frequency :
9.75GHz / 10.6GHz
Noise Figure :
0.8dB [Typ.] 1.0dB[Max.]
Conversion Gain :
55-67dB
Delivery Time :
30-35 days
MOQ :
1pcs
Place of Origin :
China
Description
No. ITEM SPECIFICATION UNIT
K-1 Low Band I/P Frequency Range 10.7 ~ 11.7 GHz
K-2 O/P Frequency Range 950 ~ 1950 MHz
K-3 LO Frequency 9.75 GHz
K-4 Noise Figure 0.8 [Typ] 1.0 [Max.] dB
K-5 High Band I/P Frequency Range 11.7 ~ 12.75 GHz
K-6 O/P Frequency Range 1100 ~ 2150 MHz
K-7 LO Frequency 10.6 GHz
K-8 Noise Figure 0.8 [Typ.] 1.0 [Max.] dB
K-9 LO Initial Accuracy ± 500 kHz
K-10 LO Temperature Drift - 30 ~ + 60℃ ± 1.0 MHz
K-11 LO Phase Noise@1KHz -65 dBc / Hz
K-12 LO Phase Noise@10KHz -80 dBc / Hz
K-13 LO Phase Noise@100KHz -95 dBc / Hz
K-14 Conversion Gain 55-67 dB
K-15 Gain Flatness ± 3 [Max.] dB
K-16 Gain Variation ± 0.75 [Max.] dB/27 MHz
K-17 Image Rejection -40 [Min.] dB
K-18 O/P 1 dB Compression Point 0.0 [Min.] dBm
K-19 Crosstalk Isolation 22 [Min.] dB
K-20 Gain difference between outputs 5 [Max.] dB
K-21 O/P VSWR 2.5:1 ~
K-22 DC Power 11 ~ 20* 250[Max.] Vdc*mA
K-23 Working Temperature - 30 ~ + 60 ℃
K-24 Output Impedance 75 Ω (F-Type)
ST-K24T VSAT Quattro LNB With 10.7 - 11.7GHz Low Band 11.7 - 12.75GHz High Band

What is a Quad LNB?

A quad LNB is engineered to serve multiple tuners directly without the need for additional equipment like a multiswitch.

Here’s what distinguishes a quad LNB:

  1. Four Independent Outputs: The defining feature of a quad LNB is its four independent outputs. Each output is capable of driving a separate tuner, enabling direct connection to up to four satellite receivers.
  2. Full Ku-Band Coverage: In a quad LNB setup, each output provides signals from the entire Ku band. This means that each tuner connected to a quad LNB has access to all available satellite channels without restriction.
  3. Direct Tuner Connection: Quad LNBs are commonly used in installations where each satellite receiver requires its own dedicated connection to the LNB. This setup is prevalent in residential settings where viewers prefer individual access to satellite channels.
ST-K24T VSAT Quattro LNB With 10.7 - 11.7GHz Low Band 11.7 - 12.75GHz High Band

What is a Quattro LNB?

On the other hand, a quattro LNB serves a distinct purpose in shared dish distribution systems.

Here are the characteristics that set it apart:

  1. Designed for Multiswitch Integration: Unlike quad LNBs, quattro LNBs are specifically intended for use with multiswitches in shared dish distribution setups. These multiswitches facilitate the distribution of satellite signals to multiple receivers or users in shared environments like apartment buildings or commercial properties.
  2. Four Outputs, Quarter Band Signals: Similar to quad LNBs, quattro LNBs also feature four outputs. However, each output provides only a quarter of the Ku band signals rather than the entire spectrum.
  3. Signal Division: The signals provided by each output of a quattro LNB are typically divided based on polarization and frequency bands. This division ensures that each output delivers a specific subset of satellite signals, facilitating efficient distribution in shared systems.
ST-K24T VSAT Quattro LNB With 10.7 - 11.7GHz Low Band 11.7 - 12.75GHz High Band

What is the Difference Between Quattro LNB and Quad LNB?

Although both quad and quattro LNBs offer four outputs, their functionality and applications differ significantly.

A quad LNB is suitable for direct connection to multiple tuners, providing access to the entire Ku band for individual receivers. Conversely, a quattro LNB is tailored for integration with multiswitches, distributing quarter-band signals to multiple users in shared dish distribution systems. Understanding these differences is crucial for selecting the appropriate LNB for a specific satellite TV installation scenario.

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ST-K24T VSAT Quattro LNB With 10.7 - 11.7GHz Low Band 11.7 - 12.75GHz High Band

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Product Detail
Brand Name :
SETON
Model Number :
ST-K24T （Quattro LNB）
Payment Terms :
T/T,Western Union
Packaging Details :
CARTON
I/P Frequency Range :
10.7 ~ 11.7GHz(Low Band) / 11.7 ~ 12.75(High Band)
O/P Frequency Range :
950 ~ 1950MHz / 1100 ~ 2150MHz
Contact Supplier
ST-K24T VSAT Quattro LNB With 10.7 - 11.7GHz Low Band 11.7 - 12.75GHz High Band

Chenzhou Seton Technology Co., Ltd

Verified Supplier
1 Years
hunan, chenzhou
Since 2019
Main Products :
, ,
Employee Number :
100~200
Certification Level :
Verified Supplier
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