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KU Band LNB Vertical Quad Universal LNBF 4 Band LNB with 12.75GHz Frequency and 0.7dB Noise Figure

KU Band LNB Vertical Quad Universal LNBF 4 Band LNB with 12.75GHz Frequency and 0.7dB Noise Figure

Vertical Quad KU Band LNB

12.75GHz Universal LNB

0.7dB Noise Figure LNBF

Τόπος καταγωγής:

Κίνα

Μάρκα:

SETON

Πιστοποίηση:

CE, ISO, ROHS, POP, REACH

Αριθμό μοντέλου:

ST-K24S

Συνομιλία τώρα
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Λεπτομέρειες προιόντος
Εύρος συχνοτήτων εισόδου (χαμηλή ζώνη):
10.7ghz ~ 11.7ghz
Εύρος συχνοτήτων εισόδου (υψηλή ζώνη):
11.7GHz ~ 12.75GHz
Εύρος συχνοτήτων εξόδου (χαμηλή ζώνη):
950MHz ~ 1950MHz
Εύρος συχνοτήτων εξόδου (υψηλή ζώνη):
1100MHz ~ 2150MHz
Συχνότητα χαμηλής ζώνης LO:
9.75GHz
Συχνότητα υψηλής ζώνης:
10.6GHz
Σχήμα θορύβου:
0.7dB (τυπογραφικά)/ 1.0dB (μέγιστο)
Κέρδος μετατροπής:
55dB ~ 65dB/ 60dB (τυπικό)
Επισημαίνω:

Vertical Quad KU Band LNB

,

12.75GHz Universal LNB

,

0.7dB Noise Figure LNBF

Όροι πληρωμής & ναυτιλίας
Ποσότητα παραγγελίας min
500 τεμ
Συσκευασία λεπτομέρειες
χαρτοκιβώτιο
Χρόνος παράδοσης
30-35 ημέρες
Όροι πληρωμής
T/T, Western Union
Δυνατότητα προσφοράς
15 εκατομμύρια κομμάτια
Περιγραφή προϊόντων
KU Band LNB Vertical Quad LNBF 4 Band 12.75GHz Universal LNB ST-K24S
Product Overview
Ku-Band Universal Quad LNBF ST-K24S
  • Input: 10.7~12.75 GHz
  • LO: 9.75 GHz and 10.6 GHz
  • Polarization: Vertical and Horizontal
Technical Specifications
Low Band I/P Frequency Range 10.7GHz ~ 11.7GHz
LO Frequency 9.75GHz
Low band O/P Frequency Range 950-1950MHz
High band I/P Frequency Range 11.7GHz~12.75GHz
LO Frequency 10.6GHz
High band O/P Frequency Range 1100-2150MHz
Conversion Gain 65dB (Typ.)
Noise Figure 0.5dB (Typ.)
L.O. Frequency Accuracy ±0.5MHz
Phase Noise -80dBc/Hz@10KHz
Output Impedance 75Ω F-Type
DC Power 11-20V/150mA (Max.)
Frequently Asked Questions
What is an LNB?
An LNB - Low Noise Block (also called an LNC- Low Noise Converter), it is used for communications (broadcast) satellite reception. The LNB is usually affixed either in or on the satellite dish and its purpose is to collect and amplify the satellite signal received from the dish and then down convert the signal to lower more manageable IF frequency which can then be carried over standard coaxial cabling to the receiver. Divided into C-Band, Ku-Band, Ka-Band according to different frequency.
What is a feedhorn?
The feedhorn is a part of the LNB and works like a directional horn. Its function is to capture the signals reflected from the dish and to shield the LNB from receiving extraneous radiation from other sources. These collected signals are then passed form the horn to the electronics within the LNB. Divided into Orthogonal feed, offset feed and elliptical feed.
What is a Monoblock LNB?
This design consists of two independent LNBs in a single housing and allows a user the potential of receiving the signal from two different satellites which are at slightly different orbital opposition from a single dish installation. The switching between the satellites is achieved via the use of DiSEqC signals. Monoblock LNB's are available mostly for satellites with a fixed 2°/ 3°/4.3° or 6° spacing and the range covers Ku band Monoblock switch single, twin and quad outputs. For, example where a 2°Monoblock LNB could be used is for the reception of 5°W and 7° W or with 3° distance for the reception of 13° E and 16° E.
What is a one cable solution LNB?
LNB can connect multi-STB (set-top-box) by one RG6 cable, is a saving energy and multi-users receiving mode, sometimes also called stack LNB.
What does Unicable mean?
Unicable is a new method for distributing satellite television. Several receivers (currently up to 32 in accordance with standard EN 50494 & EN 50607). Unicable 1: It means SCR LNB, only achieving static working model. Unicable 2: Both achieving two working models with static and dynamic, LNB can be designed to achieve Universal+Unicable input separately. For example: 1 output Universal+1 output Unicable/ 1 output Universal+ 3 output Unicable.

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