Datasheet > CHV3242-QDG_15

CHV3242-QDG_15

更新时间： 2022-02-26 13:40:21

品牌	Logo	应用领域
UMS		/
页数	文件大小	规格书
14页	818K
描述
Fully integrated HBT K-Band VCO

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CHV3242-QDG_15 数据手册

CHV3242-QDG

Fully integrated HBT K-Band VCO

Description

The

CHV3242-QDG

monolithic

multifunction circuit suitable for frequency

generation. It integrates an X-band “push-

push” oscillator with frequency control (VCO)

thanks to base-collector diodes, used as

varactors, a K-band buffer amplifier and a

divider by 512. All the active devices are

internally self-biased.

UMS

V3242

YYWW

The circuit is delivered in a 24 Leads RoHS

compliant QFN4x4 package.

V_Tune

RF_out

IF_out

512

+VB

+VD

Main Features

■ K-band VCO + buffers + prescaler /512

■ Prescaler and buffer switching capability

with low pulling, for optimum efficiency

■ Fully integrated VCO (no external resonator)

■ Low phase noise

■ High temperature range

■ High output power

■ High frequency stability

■ 4^thamplifier bias usable for power setting

■ On chip self-biased devices

■ Standard SMD package: 24L-QFN4x4

■ MSL1

Main Electrical Characteristics

Tamb.= +25°C

Symbol

F_out

F_vco

IF_out

P_out

PFI

Parameter

Min

Typ

Max

Unit

Output frequency range on RF_out port

VCO frequency

24.0

24.125 24.25

F_out/2

GHz

Output Intermediate frequency

Output power on RF_out port

Output power at Intermediate freq. (IF)

SSB Phase Noise @F_out@100KHz

F_out/1024

GHz

dBm

-3

dBm

-94

dBc/Hz

Ref. : DSCHV3242QDG4242 - 29 Aug 14

1/14

Specifications subject to change without notice

United Monolithic Semiconductors S.A.S.

Bât. Charmille - Parc SILIC - 10, Avenue du Québec - 91140 VILLEBON-SUR-YVETTE - France

Tel.: +33 (0) 1 69 86 32 00 - Fax: +33 (0) 1 69 86 34 34

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