LNB2065-05/W

DESCRIPTION

BG-LNB2065-05/N have been designed to meet the more restrictive specifications for Ka Band communication systems. The equipment has a typical gain of 55 dB with a Noise Figure less than 2.5 dB with low weight and dimensions. BG-LNB2065-05/N have been tested and calibrated between -40ºC and +55ºC, so they assure very good gain stability with temperature. The more common applications for this systems are Broadband Internet access or similar.

RECEPTOR SPECIFICATIONS

Input RF frequency:    20.4～20.9 GHz

Input Ka Band VSWR:   1.5:1 (max)

Output IF frequency:  950～1450 MHz

Gain:   ≥55 dB

Gain flatness over the whole bandwith:   ± 2dB BW=500 MHz

Gain flatness over 40 MHz:   ± 0.5 dB

Gain stability (24 Hours): < ± 0.5 dB

Gain variation over temperature:  ± 1.5 dB over the whole range (-40 to +55ºC)

Noise figure @ 25ºC:  ≤ 2.5 dB

Image Rejection:  ≥-60 dBc

Spurious in Band:  ≤ -50dBc

Phase Noies:             10 0Hz       -62 dBc/Hz

1 kHz         -72 dBc/Hz

10 kHz        -82dBc/Hz

10 0kHz       -92dBc/Hz

POWER SUPPLY

DC input voltage:  +15 VDC (at output L-Band Connector)

DC input current:  300 mA typ (at output L-Band Connector)

ENVIRONMENTAL SPECIFICATIONS

Storage temperature:  -55 to +85ºC

Operating temperature : -40 to +70ºCRelative

MECHANICAL SPECIFICATIONS

Interfaces : RX output (L-Band ): N-K

RX input (Ka-Band ): WR-42

External reference: at output L-Band Connector

DC line: at output L-Band Connector

Dimensions:  120 x 65 x 35 mm