Datasheet > SKY73035

SKY73035

更新时间： 2022-04-23 23:00:11

品牌	Logo	应用领域
思佳讯 - SKYWORKS		/
页数	文件大小	规格书
10页	414K
描述
2300 - 2700 MHz High Gain and Linearity Single Downconversion Mixer for 2G/3G Base Station Applications

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SKY73035 数据手册

PRELIMINARY DATA SHEET • SKY73035 DOWNCONVERSION MIXER

Table 3. SKY73035 Recommended Operating Conditions

Parameter

Supply voltage, +5 V

Symbol

Minimum

Typical

5.00

200

Maximum

Units

VCC

ICC

4.75

5.25

Supply current

LO input power

PLO

–3.0

2.2

+3.0

dBm

LO select input:

high

low

LO_SEL^H

LO_SEL^L

0.8

+85

2700

2600

500

Operating case temperature

RF frequency range

–40

2300

1800

°C

FRF

FLO

FIF

MHz

LO frequency range (Note 1)

IF frequency range

Note 1: The SKY73035 has been optimized for low-side LO injection. However, the LO can be used outside of the specified frequency range with degraded performance.

Table 4. SKY73035 Electrical Specifications

(Voltage Supply = +5 V, T^C= +25 °C, LO = 0 dBm, RF Frequency = 2570 MHz, IF Frequency = 450 MHz, LO Frequency = 2120 MHz, Unless

Otherwise Noted)

Parameter

Symbol

Test Condition

Min

Typical

Max

Units

Conversion gain

Noise Figure

Noise Figure with a blocker signal

NFBLK

Blocking signal input

power = +8 dBm

Third order input intercept point

IIP3

Tone space = 800 kHz,

input tone power =

–10 dBm

24.0

29.0

dBm

Third order output intercept point

OIP3

Tone space = 800 kHz,

input tone power =

–10 dBm

2RF – 2LO

2x2

PRF = –10 dBm

–55

–80

dBc

dBm

3RF – 3LO

3x3

Input 1 dB compression point

Output 1 dB compression point

LO1-to-LO2 isolation

RF to IF isolation

IP1dB

OP1dB

12.0

16.0

LO leakage:

@ RF port

@ IF port

–40.0

–45.0

dBm

LO_SEL input

–20

+150

+250

0.5

µA

µs

LO switching time

RF port input return loss

ZIN_RF

ZIN_LO

ZOUT_IF

With external matching

components

–14

LO port input return loss

IF port input return loss

With external matching

components

With external matching

components

Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com

May 3, 2007 • Skyworks Proprietary and Confidential information • Products and Product Information are Subject to Change Without Notice • 200712A

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