[QUOTE=bonou12;4613842]otra vez te digo son buenos in dia de hoy
por favor busca con san google el sabe todo y donde no es una cosa secreto
lo sieto no se puede poner enlance porque tenemos un patrocinador aqui
diferencias entre ellos son muy pequeños pero pero cuando se gana 1dB significa mucho

panorama er-861--desde chinos--aliexpres
ws international esx-241--desde america (california)--ebay
dms international bsc 421--desde espana (GANDIA -Valencia)

otro lnb para banda C .--desde america (california)--ebay , youtube

C1W-PLL C-band Wideband LNBF

Wideband Version (3.4 - 4.2Ghz) - Now Available

The C1W-PLL Phase Lock Loop C-band LNBF technology provides exceptional reception of weak satellite signals and the most demanding high FEC S2 channels in the wideband 3.4 - 4.2GHz range. For optimum C-band performance, North American customers should use the model C1-PLL to filter out the licensed non-satellite transmissions located between 3.4 and 3.7GHz.

Designed to meet the requirements for light commercial applications and the most demanding satellite hobbyist, the C1W-PLL is cost-effective, high quality and professional grade. The C1W-PLL polarity is voltage switched for receiving horizontal / vertical linear or right / left circular (with the included dielectric slab). It includes a flat scaler designed for prime focus dish types and fits the industry standard 68mm scalar mounts and the optional Titanium conical scalar for offset type dishes.

Regular LNBFs typically last only five to seven years. DRO type LNBFs lose performance over time as the mechanically tuned frequency slowly drifts until one day, the receiver is no longer capable of tuning the satellite channels. PLL LNBFs do not rely on a mechanical tuning slug that may shift off frequency due to physical damage or aging. PLL LNBFs have a crystal oscillator that will remain tuned exactly on frequency. The C1W-PLL frequency is +/-50KHz and typically the operational drift to be within +/- 10KHz.

The heavy aluminum casting, snow white poly coating and cooling fins assist with keeping the C1WPLL operational temperature low and running cool. These thermal control features increase the C1W-PLL performance and stability, insuring many years of reliable service.

Titanium Satellite provides a Lifetime Warranty on the C1WPLL against frequency drift! If you are not completely satisfied with the performance of the Titanium C1WPLL, we will promptly refund your purchase!

C1W-PLL Specifications

RF Input 3.4 - 4.2GHz
IF Output 950 - 1750MHz
L.O. Frequency 5150MHz
Noise Figure 15°K (typical)
Gain 65dB (typical)
Stability 50KHz (typical)
Cross Pol Iso 20dB (typical)
Image Rejection 45dB (typical)
Phase Noise -85dBc@10KHz (min)
Polarity Switch V: 11.5 - 14vdc
H: 16 - 20vdc
Input VSWR 2.1:1 (max)
Output VSWR 2.0:1 (max)
Operation Temp -22 to 140°F
Storage Temp -40 to 160°F

esto es las mas bueno lnb del mundo , pero pero yo no lo tengo de momento y no te puedo digo nada

suerte y un sal U2[/QUOTE]

Voy a intentar comprar este(C1W-PLL C-band Wideband LNBF)que me recomiendas y me dices que es el mejor del mundo.

Gracias por tu ayuda compañero y un saludo.