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MAX2046 - High-Gain Vector Multipliers

Download the MAX2046 datasheet PDF. This datasheet also covers the MAX2045 variant, as both devices belong to the same high-gain vector multipliers family and are provided as variant models within a single manufacturer datasheet.

General Description

The MAX2045/MAX2046/MAX2047 low-cost, fully integrated vector multipliers alter the magnitude and phase of an RF signal.

Each device is optimized for the UMTS (MAX2045), DCS/PCS (MAX2046), or cellular/GSM (MAX2047) frequency bands.

These devices feature differential RF inputs and outputs.

Key Features

  • o Multiple RF Frequency Bands of Operation 2040MHz to 2240MHz (MAX2045) 1740MHz to 2060MHz (MAX2046) 790MHz to 1005MHz (MAX2047) o ±0.2dB Gain Flatness o ±1° Phase Flatness o 3dB Control Bandwidth: 260MHz o 15dBm Input IP3 o 15dB Gain Control Range o Continuous 360° Phase Control Range o 6.5dB Maximum Gain for Continuous Phase o On-Chip Reference for Single-Ended Voltage-Mode Operation o 800mW Power Consumption o Space-Saving 5mm x 5mm Thin QFN Package o Single 5V supply MAX2045/MAX2046/MAX2047.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (MAX2045_MaximIntegratedProducts.pdf) that lists specifications for multiple related part numbers.

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Other Datasheets by Maxim Integrated (now Analog Devices)

Part Number Description
MAX2041 Upconversion / Downconversion Mixer
MAX2042 2000MHz to 3000MHz Upconversion/Downconversion Mixer
MAX2043 Low LO Leakage Base-Station Rx/Tx Mixer
MAX2044 2300MHz to 4000MHz Upconversion/Downconversion Mixer
MAX2045 High-Gain Vector Multipliers

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
19-2728; Rev 0; 1/03 High-Gain Vector Multipliers General Description The MAX2045/MAX2046/MAX2047 low-cost, fully integrated vector multipliers alter the magnitude and phase of an RF signal. Each device is optimized for the UMTS (MAX2045), DCS/PCS (MAX2046), or cellular/GSM (MAX2047) frequency bands. These devices feature differential RF inputs and outputs. The MAX2045/MAX2046/MAX2047 provide vector adjustment through the differential I/Q amplifiers. The I/Q amplifiers can interface with voltage and/or current digital-to-analog converters (DACs). The voltage inputs are designed to interface to a voltage-mode DAC, while the current inputs are designed to interface to a currentmode DAC. An internal 2.5V reference voltage is provided for applications using single-ended voltage DACs.