GeoSat Ka-Band PLL LNB 4 L.O. 17.7-21.2GHz

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GeoSat Ka-Band PLL LNB 4 L.O. 17.7-21.2GHz

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  • Low Current Consumption
  • Low Noise Specification
  • Broad Gain Control Range

  • Description
  • Support Documents

GeoSat Ka-Band PLL LNB 4 L.O. 17.7-21.2GHz | Model: GLKAUS1721

Features

  • Low Current Consumption
  • Low Noise Specification
  • Designed for Fixed or Mobile Applications
  • Broad Gain Control Range
  • 3 Year GeoSat Product Warranty
Specifications

Voltage

+12 ~ +24V DC

Required Current

400MA max

Frequency Range

Band 1

17.70 – 18.20GHz

Band 2

18.20 – 19.20GHz

Band 3

19.20 – 20.20GHz

Band 4

-20.20 – 21.20GHz

Input VSWR

3.0 : 1 max

Noise Figure @ +25C

2.0 db max

Leakage @ Input Port

-60 dBm max

Input Waveguide Flange

WR-42

Frequency Range

Band 1

950 – 1450MHz

Band 2

950 – 1950MHz

Band 3

950 – 1950MHz

Band 4

950 – 1950MHz

Output VSWR

2.5 : 1 max

Gain Flatness

5 dBp-p max. (each band)

Conversion Gain

60 dB typ. (55dB min, 65dB max)

Gain Stability (@ 40MHz)

+/- 0.75 dB max.

Image Rejection

45 dBc min.

1dB Gain Compression Point

+5 dBm min.

IF Output Connector

F-Type female, N-type female

Local Frequency

20.25GHz

13V

16.75GHz

13V/22KHz

17.25GHz

18V

18.25GHz

18V/22KHz

19.25GHz

L.O. Stability Over Temp

+/- 50KHz max

Phase Noise ▼

1kHz

< -70dBc / Hz

10kHz

< -80dBc / Hz

100kHz

< -95dBc / Hz

Image Rejection ▼

40 dBc min.

@L.O 16.75 GHz / 17.25 GHz

10 dBc min.

@L.O 18.25 GHz

0 dBc min.

@L.O 19.25 GHz

Dimension (mm)

118 x 68 x 38mm (w/o connector)

Weight

600g

Painting

White Color

Operating Temperature / Storage Temperature

– 40°C ~ + 60°C / – 40°C ~ + 80°C

Relative Humidity

0% ~ 95% RH

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