Datasheet > PM8800A-WGC

PM8800A-WGC

更新时间： 2023-12-18 00:00:00

品牌	Logo	应用领域
PMC		/
页数	文件大小	规格书
2页	134K
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Consumer IC,

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PM8800A-WGC 技术参数

生命周期：	Obsolete	包装说明：	,
Reach Compliance Code：	compliant	风险等级：	5.83
Base Number Matches：	1

PM8800A-WGC 数据手册

PM8800 WiZIRD 2x2

WiMAX Zero Intermediate Frequency Radio

Device

Released Product Brief

Product Overview

The PM8800 WiZIRD 2x2 is an ultra-integrated single-chip WiMAX

Zero Intermediate Frequency (ZIF) Radio Device. It is designed for

Fixed and Mobile WiMAX applications and supports both IEEE

802.16-2004 and IEEE 802.16e-2005 standard requirements. The

PM8800 WiZIRD 2x2 has two independent radio paths (2Tx and

2Rx) and supports operation in the 2.3 - 2.9 GHz or the

3.3 - 3.8 GHz licensed bands.

The PM8800 WiZIRD 2x2 enables manufacturers of WiMAX Femto

BS, CPE, and MS User Equipment to build low-cost, high-perfor-

mance, 2x2 MIMO equipment today.

Product Highlights

• The choice of selecting an analog or digital I/Q interface to an

external Baseband MAC Processor. This lets designers use the

best-in-class Baseband MAC Processor or ASIC available both

now and in the future. The digital I/Q interface is compliant

with JEDEC JESD207, Radio Front End - Baseband Digital Parallel

Interface standard.

Ultra-Integration

Integration of key transmit and receive path components dramat-

ically reduces the cost of materials and manufacturing, at the

same time improving system reliability.

• Configurable channel bandwidths of 3.5 MHz, 5 MHz, 7 MHz,

8.75 MHz, 10 MHz, 14 MHz, and 20 MHz

The PM8800 WiZIRD 2x2 features:

• Two independent radio paths (2Tx and 2Rx) supporting all Wave

2 MIMO features and enabling the radio path for uplink MIMO

enhancements

• Programmable transmitter gain control for mobile applications

Reliable Performance

PMC-Sierra has supplied and supported high performance

semiconductor solutions to the communications industry for over

a decade. The same performance philosophy applies to our

WiMAX products.

• Zero-IF architecture removes the cost associated with external

SAW filters

• Integrated DCXO supports AFC with no additional components,

except for a low-cost 40 MHz crystal

• Integrated synthesizer loop filter improves noise immunity and

reduces board space requirements

Transmit Path

• EVM (measured after integrated balun): -36 dB @Pout = 0 dBm

(2.5 GHz), -34 dB @Pout = 0 dBm (3.5 GHz)

• 40 MHz reference is available for use by the Baseband MAC

Processor

• Tx power control range: 70 dB (1 dB steps)

• -77 dBm/MHz noise floor at 70 MHz offset

Receive Path

• Diagnostic loopback circuits for radio calibration and baseband

diagnostics

• Integrated DAC/ADCs for digital I/Q designs allow Baseband

MAC Processors to scale with Moore's Law without being

burdened with analog circuits

• EVM: -36 dB (2.5 GHz), -34 dB (3.5 GHz)

• RFIC noise figure: 2.9 dB (2.5 GHz), 3.3 dB (3.5 GHz)

• Rx gain control: 93 dB range (1.5 dB steps), 106 dB max gain

• Adjacent channel rejection: 26 dB (64 QAM)

• Alternate channel rejection: 34 dB (64 QAM)

• Integrated transmit baluns, digital temperature monitor, and Rx

DC offset capability

Design Flexibility

Design flexibility is essential for equipment manufacturers,

allowing them to react and adapt to changes in market require-

ments with minimal changes.

General Device Information

• Control interface conforms to industry standard SPI

specifications used by Baseband MAC Processors

For flexibility, the PM8800 WiZIRD 2x2 includes:

• 1.8V ± 5% and 2.5V ± 5% supply voltages

• Multi-band support for operation in the 2.3 - 2.9 GHz or the

3.3 - 3.8 GHz licensed bands, enabling system designs that are

suitable for use across multiple geographies

• Industrial temperature range (-40 °C to +85 °C)

• 108-pin Dual Row 0.65 mm pitch Micro Lead Frame (MLF/QFN)

(11 x 11 mm body)

PMC-2061867, Issue 8

中文翻译

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与PM8800A-WGC相关器件

型号	品牌	获取价格	描述	数据表
PM8800-WGC	PMC	获取价格	Consumer IC,
PM8801	STMICROELECTRONICS	获取价格	Programmable classification current
PM8801TR	STMICROELECTRONICS	获取价格	Programmable classification current
PM8803	STMICROELECTRONICS	获取价格	High-efficiency, IEEE 802.3at compliant integrated PoE-PD interface and PWM controller
PM8803TR	STMICROELECTRONICS	获取价格	High-efficiency, IEEE 802.3at compliant integrated PoE-PD interface and PWM controller
PM8804	STMICROELECTRONICS	获取价格	PoE和电信系统的PWM峰值电流模式控制器
PM8805	STMICROELECTRONICS	获取价格	具有嵌入式双有源桥的IEEE 802.3bt PoE-PD接口
PM881	ETC	获取价格	Analog IC
PM882	ETC	获取价格	Analog IC
PM8834	STMICROELECTRONICS	获取价格	4 A dual low side MOSFET driver

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