Help regarding high gain Ku band LNB

[vijay mahanta]

Ukmasterzzzz, welcome to DDF but post your querries to the related threads, ok.

 

[dishkiller]

from my point of view solid lnb is bakwaas

 

[Vikram]

Magic PRice Also Selling on LNB on shopclues

Shopclues Link For Buying LNB

 

[jenius-jatt]

Solid C band LNB is best as compare to Universal.

 

[vj4mqntm]

Vijay,
I think u r talking about this LNB ad Quoted as Universal Low Noise 0.01 db Ku band LNB Full HD 1080p →

Features:
DVB-S2 Compliant LNB
HD–TV & SD–TV & 3D
40mm fitting
Weather shield: Water Proof Bootto cover the F connection
Compatibile with UK & European Ku TV satellites
Low Power Consumption
Very High Frequency Stability
Very High Cross Pol Perfomance

Technical Specification:


INPUT FREQUENCY: Low Band: 10.70~11.70 GHz / High Band: 11.70~12.75 GHz
OUTPUT FREQUENCY: Low Band: 950 ~ 1950 MHz / High Band: 1100 ~ 2150 MHz
L.O. FREQUENCY: Low Band: 9.75 GHz / High Band: 10.60 GHz
NOISE FIGURE: 0.1 dB (typ.)
CONVERSION GAIN (ROOM TEMP): 57 dB (min.) 67 (max.)
GAIN FLANTNESS: ±0.1 dB / 26 MHz
CROSS POL. ISOLATION: 25dB (typ.)
L.O. FREQUENCY STABILITY: ±1.0 MHz (max.) @ +25℃
±3.0 MHz (max.) @ -40℃~+60℃
L.O. PHASE NOISE: -50 dBc / Hz @ 1 KHz
-75 dBc / Hz @ 10 KHz
-95 dBc / Hz @ 100 KHz
IMAGE REJECTION: 40 dB (min.)
OUTPUT VSWR: 2.5 : 1 (max.)
DC CURRENT CONSUMPTION: 160 mA (max.)
LOW/HIGH BAND SWITCHING: Low Band: 0 kHz
High Band: 22 kHz ± 4 kHz
POLARITY SWITCHING VOLTAGE: 12.0 ~ 14.0 V @VP
16.0 ~20.0 V @HP
OPERATING TEMPERATURE: -40℃ ~ +60℃


Normally the KU Band LNB is Noise Figure of 0.3DB - 0.6 db. Above LNB showed as 0.1 DB.
If the mentioned specification is Genuine it may lock low signal TPs. I didnt see the Brand name too, so cant say as Genuine. if any one having the LNB they can confirm.
Its priced @Rs 250 /- +Rs 70/- as Shipping charge.

I Have this LNB but I found no difference between normal and high gain with low noise.