CND2047-DAG/XY View Datasheet(PDF) - United Monolithic Semiconductors

Part Name

Description

Manufacturer

CND2047-DAG/XY

9GHz Frequency Divider by 4 Fixed Modulus Prescaler GaAs Monolithic Microwave IC

United Monolithic Semiconductors 

CND2047-DAG

Typical bias tuning

Tamb=25°C

9GHz Frequency Divider by 4

Vdd

Signal generator

50 Ohms load

Tansmission lines

are 50 Ohms

1 nF

0°

1 nF

180°

1 nF

Spectrum

1 nF

analyzer

50 Ohms load

Fig.1: Typical measurement and RF biasing configuration

(Differential inputs)

Vdd

Signal generator

1 nF

50 Ohms load

Tansmission lines

are 50 Ohms

1 nF

1 nF

Q

F/4 RF output (50 Ohms)

QB

F/4 RF output (50 Ohms)

Fig.2: RF biasing configuration with single input

Fig.3: Chip block diagram

Ref. : DSCND2047-DAG7087 - 28 Mar 07

6/8

Specifications subject to change without notice

Route Départementale 128, B.P.46 - 91401 ORSAY Cedex - FRANCE

Tel.: +33 (0) 1 69 33 03 08 - Fax: +33 (0) 1 69 33 03 09

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