tsa-211109 Teledyne Technologies Incorporated., tsa-211109 Datasheet

tsa-211109

Manufacturer Part Number

tsa-211109

Description

K-band Lnb

Manufacturer

Teledyne Technologies Incorporated.

Datasheet

1.TSA-211109.pdf (2 pages)

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IntroductIon

This LNB is a standard unit designed to meet requirements for

a Ka-band low noise block-converter (LNB) with a typical noise

figure of 1.5dB at room temperature. Its input is in the band 20.2

to 21.2 GHz range. The block-converter translates the signal to

L-band in the 1-2 GHz range.

The input signal enters the unit through the WR-42 waveguide

port. The first major element is an ultra-low-noise amplifier. The

low noise amplifier is designed with extreme care, so as to present

the minimum noise figure at the specified frequency. In addition,

the design of the low noise amplifier is such to guarantee stabil-

ity and the best input match. Finally, a special design assures that

added insertion losses for the waveguide transition are minimized

by selecting the proper materials and configuration so as to keep

noise figure at a minimum. After the low noise amplifier, a filter

inserted before the mixer is used to reject image frequencies and

also improve rejection of LO leakage towards the input RF port.

IF amplification and an adjustable attenuation bring the signal to

appropriate level to achieve the nominal gain requirement. The

signal exits the unit through the coaxial connector.

The SMA connector also provides DC input to the unit, as well as,

a 10 MHz reference signal input, which is used in the local oscilla-

tor phase locked loop.

Phase noise performance of the units is -62 dBc / Hz @ 100 Hz

Offset at 19.2 GHz.

K-Band LNB

TSA-211109

TELEDYNE

MICROWAVE

ISO 14001:2008

AS 9100 Rev C

1274 Terra Bella Avenue, Mountain View, CA 94043

Tel: 1.800.832.6869 or +1.650.962.6944 Fax: +1.650.962.6845

www.teledynemicrowave.com

microwave@teledyne.com

Related parts for tsa-211109

tsa-211109 Summary of contents

Page 1

... K-Band LNB TSA-211109 IntroductIon This LNB is a standard unit designed to meet requirements for a Ka-band low noise block-converter (LNB) with a typical noise figure of 1.5dB at room temperature. Its input is in the band 20.2 to 21.2 GHz range. The block-converter translates the signal to L-band in the 1-2 GHz range. ...

Page 2

... K-Band LNB TSA-211109 SpecIfIcatIon Parameter Description Conditions Input Freq. Range Downstream Input Power 1.5:1 Source VSWR Maximum Input Power Downstream Input Instantaneous Downstream Bandwidth Output Frequency Fixed LO, Low side Range Output Power, OP1dB 1.5:1 Load VSWR Conversion Gain Step Attn selectable Spectrum Inversion ...

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