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AD8349ARE General Description

The AD8349is high performance quadrature modulator design for use as a single stage up-converter within wireless infrastructure equipment.

The AD8349 provides a high output power and very low noise floor supporting a significant improvement in the output signal range. Additionally the excellent phase and amplitude balance accuracy support a higher sideband suppression specification enabling higher order / capacity QAM modulated radios.

The AD8349 has been tested for use over the common Cellular bands (900 MHz, 1.9 GHz, 2.1 GHz) meeting the needs as specified by the CDMA/GSM Edge/W-CDMA standards.

The AD8349 is supplied in 16-lead Thin Shrunk Small Outline (TSSOP) package, and fully specified over -40ºC to 85ºC temperature range.

AvailabilitySamples (part number AD8349ARE) and an evaluation board (part number AD8349-EVAL) are available.Other Modulator / Demodulator Products

AD8345 -250 - 1000 MHz RF / IF Quadrature Modulator AD8346 - 2.5 GHz Direct Conversion Quadrature Modulator AD8347 - 800 MHz to 2.7 GHz RF / IF Quadrature DemodulatorAD8348 -50 - 1000 MHz RF / IF Quadrature Demodulator

Analog Devices, Inc Inventory

Key Features

  • Output Frequency Range 700 MHz - 2.7 GHz
  • I/Q Base-band Frequency range dc – 160 MHz
  • Output Power 5.6 dBm @ 2140 MHz
  • Quadrature Phase Accuracy 0.3 degrees
  • Amplitude Balance 0.1 dB
  • Low Noise Floor -156 dBm/Hz
  • Output Switch Disable Function
  • Single 5 V Supply
  • Pin Compatible with/
Analog Devices, Inc Original Stock


  • Cellular/PCS communication systems infrastructure
  • Wireless LAN/wireless local loop
  • LMDS/broadband wireless access systems
Analog Devices, Inc Inventory


place Philippines launch_date Sep 19, 2002
last_inspection_date +90 rohs_version 2011/65/EU, 2015/863
supplier_cage_code 24355 htsusa 8542390001
schedule_b 8542390000 ppap False
aec False

Service Policies and Others

After-Sales & Settlement Related

payment Payment

We accept TT prepayment (bank transfer), paypal, credit cards, Western Union, Money Gram.

If you have specific preferences or requirements for payment channels, please contact our sales team. 

customers are required to pay all possible fees, including sales tax,customs fees, etc.

shipping Shipping And Packing
Shipping Method

Our products are mainly transported and delivered by DHL, FedEx, UPS and other logistics partners on site -- Available to 200+ countries.


AVAQ determines and packages all devices based on electrostatic discharge (ESD) and moisture sensitivity level (MSL) protection requirements.

warranty Warranty & Returns

Our policies and procedures are designed to ensure compliance with various quality specifications and to quickly resolve quality-related issues.

We promise to provide 365 days quality assurance service for all our products.

If you have any dissatisfaction with the quality of the product you received, you can contact us for a refund or exchange, as long as the product is kept in its original condition.


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AD8349ARE Datasheet PDF

Preliminary Specification AD8349ARE PDF Download

AD8349ARE PDF Preview

Availability: 6878 PCS

Qty. Unit Price(USD) Ext. Price
1+ $22.168 $22.17
200+ $8.580 $1,716.00
500+ $8.277 $4,138.50
1000+ $8.128 $8,128.00

The prices below are for reference only.