UPC2799

更新时间： 2022-04-23 23:00:11

品牌	Logo	应用领域
日电电子 - NEC		PC
页数	文件大小	规格书
2页	42K
描述
SIMMIC 50-860 MHz FREQUENCY UPCONVERTER

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UPC2799 数据手册

Advance Product Information

SIMMIC 50-860 MHz

UPC2799

FREQUENCY UPCONVERTER

FEATURES

INTERNAL BLOCK DIAGRAM

•

50-860 MHz RF FREQUENCY RANGE

50-1800 MHz LO RANGE

15 dB VARIABLE GAIN RF AMP

+5 dB dBm IIP3 MIXER

Mixer (OUT1

)

CC(IF)

BIAS

CKT

Mixer (^OUT2

)

8 dB RF CONVERSION GAIN

BUFFERED LO OUTPUT

CC (AMP)

GND (^AMP

)

LO (^OUT

)

LO Bypass

RF(IN

)

GND(^IF

)

DESCRIPTION AND APPLICATIONS

The UHF Band frequency converter is manufactured using

the (FT 20 GHz) NESAT III process . This 5V IC consists of

a RF Gain control amplifier, linear, Gilbert cell mixer, two

stages of LO buffering, local oscillator, external filter port, and

a temperature compensation circuit. This device was specifi-

cally designed for CATV, Modems, HFC Telephony and other

Multimedia applications.

OSC (E)

AGC

Bypass

OSC (B)

GND(^IF

)

GND(^LO

)

IF(OUT

)

IF^IN

NEC's stringent quality assurance and test procedures as-

sure the highest reliability and performance.

ELECTRICAL CHARACTERISTICS (TA = 25°C)

PARAMETERS

SYMBOLS

CONDITIONS

MIN

TYP

MAX

UNITS

SupplyVoltage

Current

VCC

ICC

4.5

5.5

MIXER SECTION

Input Return Loss

RF Input Frequency

RLIN

w/externalmatch

6 MHz

MHz

860

LO Frequency

GainFlatness

1800

MHz

.25

Noise Figure 750MHz

Measured at

mixeroutput

InputIP3

IIP3

Measuredat

mixeroutput

dBm

Conv. Gain MIXER

*The information contained in this document is being issued in advance of the production cycle for the device.

The parameters for the device may change before final production or NEC Corporation, at its own discretion,

may withdraw the device prior to its production.

California Eastern Laboratories

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