EVAL-AD831EBZ

Mfr. #:: EVAL-AD831EBZ
制造商:: Analog Devices Inc.
描述:: BOARD EVALUATION MIXER AD831
生命周期:: 制造商新产品。
数据表:: EVAL-AD831EBZ 数据表
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ECAD Model:
更多信息:: EVAL-AD831EBZ 更多信息 EVAL-AD831EBZ Product Details

产品属性
属性值

制造商: 模拟设备公司

产品分类: RF 评估和开发套件、板

用于相关产品: AD831

系列: AD831

产品: 评估板

类型: 混合器

打包: 大部分

频率: 500 MHz

提供的内容: 木板

工作电源电压: +/- 5 V

评估工具: AD831

Tags: EVAL-AD83, EVAL-AD8, EVAL-AD, EVAL-A, EVAL, EVA

Service Guarantees

We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
Our experienced sales team and tech support team back our services to satisfy all our customers.

we buy and manage excess electronic components, including excess inventory identified for disposal.
Email us if you have excess stock to sell.

Email: [email protected]

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

EVAL-AD831EBZ 描述

***ical: AD831 Up-Down Converter and Mixer Evaluation Board

***ark: Evaluation Board, Rf-If Down Conversion Mixer

***et: Evaluation Kit For Low Distortion Mixer

***log Devices: The AD831 is a low distortion, wide dynamic range, monolithic mixer for use in such applications as RF to IF down conversion in HF and VHF receivers, the second mixer in DMR base stations, direct-to-baseband conversion, quadrature modulation and demodulation, and doppler-shift detection in ultrasound imaging applications. The mixer includes an LO driver and a low-noise output amplifier and provides both user-programmable power consumption and 3rd-order intercept point. The AD831 provides a +24 dBm third-order intercept point for -10 dBm LO power, thus improving system performance and reducing system cost compared to passive mixers, by eliminating the need for a high power LO driver and its attendant shielding and isolation problems. The RF, IF, and LO ports may be dc or ac coupled when the mixer is operating from ±5 V supplies or ac coupled when operating from a single supply of 9 V minimum. The mixer operates with RF and LO inputs as high as 500 MHz. The mixer's IF output is available as either a differential current output or a single-ended voltage output. The differential output is from a pair of open collectors and may be ac coupled via a transformer or capacitor to provide a 250 MHz output bandwidth. In down-conversion applications, a single capacitor connected across these outputs implements a low-pass filter to reduce harmonics directly at the mixer core, simplifying output filtering. When building a quadrature-amplitude modulator or image reject mixer, the differential current outputs of two AD831s may be summed by connecting them together. An integral low noise amplifier provides a single-ended voltage output and can drive such low impedance loads as filters, 50 W amplifier inputs, and A/D converters. Its small signal bandwidth exceeds 200 MHz. A single resistor connected between pins OUT and FB sets its gain. The amplifier's low dc offset allows its use in such direct-coupled applications as direct-to-baseband conversion and quadrature-amplitude demodulation. The mixer's SSB noise figure is 10.3 dB at 70 MHz using its output amplifier and optimum source impedance. Unlike passive mixers, the AD831 has no insertion loss and does not require an external diplexer or passive termination. A programmable-bias feature allows the user to reduce power consumption, with a reduction in the 1 dB compression point and third-order intercept. This permits a tradeoff between dynamic range and power consumption. For example, the AD831 may be used as a second mixer in cellular and two-way radio base stations at reduced power while still providing a substantial performance improvement over passive solutions.

Market price

型号	制造商	描述	库存	价格
EVAL-AD831EBZ DISTI # EVAL-AD831EBZ-ND	Analog Devices Inc	BOARD EVALUATION MIXER AD831 RoHS: Compliant Min Qty: 1 Container: Box	1In Stock	1:$102.1600
EVAL-AD831EBZ DISTI # V36:1790_06225258	Analog Devices Inc	AD831 Up-Down Converter and Mixer Evaluation Board RoHS: Compliant	0
EVAL-AD831EBZ DISTI # 584-EVAL-AD831EBZ	Analog Devices Inc	RF Development Tools EVAL BRD AD831 RoHS: Compliant	1	1:$101.1500
EVAL-AD831EBZ DISTI # 8316148	Analog Devices Inc	EVAL KIT FOR AD831 500MHZ MIXER CIRCUIT, EA	6	1:£94.3200

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