MAX9981EVKIT

更新时间： 2024-11-17 23:52:11

品牌	Logo	应用领域
美信 - MAXIM		/
页数	文件大小	规格书
8页	317K
描述
Evaluation Kit for the MAX9981

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中文翻译

获取价格

数据手册

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MAX9981EVKIT 数据手册

19-2691; Rev 0; 12/02

MAX9981 Evaluation Kit

General Description

Features

ꢀ Fully Assembled and Tested

ꢀ +27.3dBm Input IP3

ꢀ +13.6dBm Input 1dB Compression Point

ꢀ 825MHz to 915MHz RF Frequency

ꢀ 725MHz to 1085MHz LO Frequency

ꢀ 70MHz to 170MHz IF Frequency

ꢀ 2.1dB Conversion Gain

The MAX9981 evaluation kit (EV kit) simplifies the evalu-

ation of the MAX9981 825MHz to 915MHz dual high-lin-

earity active down-converter mixer. It is fully assembled

and tested at the factory. Standard 50Ω SMA connec-

tors are included for the inputs and outputs to allow

quick and easy evaluation on the test bench.

This document provides a list of equipment required to

evaluate the device, a straightforward test procedure to

verify functionality, a description of the EV kit circuit,

the circuit schematic, a bill of materials (BOM) and art-

work for each layer of the PC board.

ꢀ 10.8dB Noise Figure

ꢀ 42dB Channel-to-Channel Isolation

ꢀ -5dBm to +5dBm LO Drive

Contact MaximDirect sales at 888-629-4642 to check

on pricing and availability for these kits.

ꢀ Built-In LO Switch with 52dB LO1-to-LO2 Isolation

Component Suppliers

Ordering Information

SUPPLIER

Coilcraft

PHONE

WEBSITE

PART

TEMP RANGE IC PACKAGE

800-322-2645 www.coilcraft.com

36 QFN-EP*

(6mm × 6mm)

MAX9981EVKIT -40°C to +85°C

*EP = Exposed paddle.

Digi-Key

Johnson

800-344-4539 www.digikey.com

507-833-8822 www.johnsoncomponents.com

Mini-Circuits 718-934-4500 www.minicircuits.com

Murata 770-436-1300 www.murata.com

Component List

DESIGNATION QTY

DESCRIPTION

DESIGNATION QTY

DESCRIPTION

33pF ±±5, ±ꢀ0 Cꢀꢁ ceramic

capacitors (ꢀ6ꢀ3)

Murata ꢁRM188±C1H33ꢀJ

560nH 5ꢀ wire-wound

inductors (1008)

Coilcraft 1008CS-561XJBC

C1, C4

C2, C3

L1–L4

3.9pF ±ꢀ.2±pF, ±ꢀ0 Cꢀꢁ ceramic

capacitors (ꢀ6ꢀ3)

Murata ꢁRM188±C1H3R9C

R1, R2

R3–R6

267Ω 1ꢀ resistors (0603)

137Ω 1ꢀ resistors (0603)

47kΩ 5ꢀ resistor (0603)

1ꢀꢀpF ±±5, ±ꢀ0 Cꢀꢁ ceramic

capacitors (ꢀ6ꢀ3)

Murata ꢁRM188±C1H1ꢀ1J

C±, C6,

C9, C1ꢀ

PC board edge-mount SMA RF

connectors (flat tab launch)

Johnson 142-0741-856

J1–J6

1±pF ±±5, ±ꢀ0 Cꢀꢁ ceramic

capacitors (ꢀ6ꢀ3)

Murata ꢁRM188±C1H1±ꢀJ

4:1 transformers (200:50)

Mini-Circuits TC4-1W-7A

C7, C8

T1, T2

TP1

Large test point for 0.063in PC board

(red) Mouser 151-107

ꢀ.ꢀ33µF ±1ꢀ5, 2±0 ꢂ7R ceramic

capacitors (ꢀ6ꢀ3)

Murata ꢁRM188R71E333K

C11, C12

Large test point for 0.063in PC board

(black) Mouser 151-103

TP2

22ꢀpF ±±5, ±ꢀ0 Cꢀꢁ ceramic

capacitors (ꢀ6ꢀ3)

Murata ꢁRM188±C1H221J

C13, C16,

C17, C2ꢀ

Large test point for 0.063in PC board

(white) Mouser 151-101

TP3

MAX9981EGX-T*

33ꢀpF ±±5, ±ꢀ0 Cꢀꢁ ceramic

capacitors (ꢀ6ꢀ3)

Murata ꢁRM188±C1H331J

C14, C1±,

C18, C19

*The exposed paddle conductor on U1 must be solder

attached to a grounded pad on the circuit to ensure a proper

electrical/thermal design.

________________________________________________________________ Maxim Integrated Products

For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at

1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com.

12 3 4 5 6 7 8

中文翻译

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与MAX9981EVKIT相关器件

型号	品牌	获取价格	描述	数据表
MAX9982	MAXIM	获取价格	825MHz to 915MHz, SiGe High-Linearity Active Mixer
MAX9982_1	MAXIM	获取价格	Evaluation Kit
MAX9982ETP	MAXIM	获取价格	825MHz to 915MHz, SiGe High-Linearity Active Mixer
MAX9982ETP+	MAXIM	获取价格	RF and Baseband Circuit, BICMOS, 5 X 5 MM, 0.80 MM HEIGHT, QFN-20
MAX9982ETP+D	MAXIM	获取价格	RF and Baseband Circuit, BICMOS, 5 X 5 MM, 0.80 MM HEIGHT, MO-220, QFN-20
MAX9982ETP+T	MAXIM	获取价格	暂无描述
MAX9982ETP+TD	MAXIM	获取价格	RF and Baseband Circuit, BICMOS, 5 X 5 MM, 0.80 MM HEIGHT, MO-220, QFN-20
MAX9982ETP-T	MAXIM	获取价格	RF and Baseband Circuit, BICMOS, 5 X 5 MM, 0.80 MM HEIGHT, QFN-20
MAX9982EVKIT	MAXIM	获取价格	Evaluation Kit for the MAX9982
MAX9984	MAXIM	获取价格	SiGe High-Linearity, 400MHz to 1000MHz Downconversion Mixer with LO Buffer/Switch

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