Part Number
|
MAX9981 |
Manufacturer
|
Maxim |
Description
|
825MHz to 915MHz / Dual SiGe High-Linearity Active Mixer |
Published
|
May 2, 2005 |
Detailed Description
|
19-2588; Rev 0; 9/02
825MHz to 915MHz, Dual SiGe High-Linearity Active Mixer
General Description
The MAX9981 dual high-...
|
Datasheet
|
MAX9981
|
Overview
19-2588; Rev 0; 9/02
825MHz to 915MHz, Dual SiGe High-Linearity Active Mixer
General Description
The MAX9981 dual high-linearity mixer integrates a local oscillator (LO) switch, LO buffer, LO splitter, and two active mixers.
On-chip baluns allow for single-ended RF and LO inputs.
The active mixers eliminate the need for an additional IF amplifier because the mixer provides a typical overall conversion gain of 2.
1dB.
The MAX9981 active mixers are optimized to meet the demanding requirements of GSM850, GSM900, and CDMA850 base-station receivers.
These mixers provide exceptional linearity with an input IP3 of greater than +27dBm.
The integrated LO driver allows for a wide range of LO drive lev...
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