
Maxim Integrated
General Description
The MAX19996 single, high-linearity downconversion mixer provides 8.7dB conversion gain, +24.5dBm IIP3, and 9.6dB noise figure for 2000MHz to 3000MHz WCS, LTE, WiMAX™, and MMDS wireless infrastructure applications. With an 1800MHz to 2550MHz LO frequency range, this particular mixer is ideal for low-side LO injection receiver architectures. High-side LO injection is supported by the MAX19996A, which is pin-for-pin and functionally compatible with the MAX19996.
FEATUREs
♦ 2000MHz to 3000MHz RF Frequency Range
♦ 1800MHz to 2550MHz LO Frequency Range
♦ 50MHz to 500MHz IF Frequency Range
♦ 8.7dB Typical Conversion Gain
♦ 9.6dB Typical Noise Figure
♦ +24.5dBm Typical Input IP3
♦ +11dBm Typical Input 1dB Compression Point
♦ 69dBc Typical 2RF-2LO Spurious Rejection at
PRF = -10dBm
♦ Integrated LO Buffer
♦ Integrated RF and LO Baluns for Single-Ended
Inputs
♦ Low -3dBm to +3dBm LO Drive
♦ Pin Compatible with the MAX19996A 2300MHz to
3900MHz Mixer
♦ Pin Similar with the MAX9993/MAX9994/
MAX9996 1700MHz to 2200MHz Mixers and
MAX9984/MAX9986 400MHz to 1000MHz Mixers
♦ Single +5.0V or +3.3V Supply
♦ External Current-Setting Resistors Provide Option
for Operating Device in Reduced-Power/Reduced Performance Mode
APPLICATIONs
2.3GHz WCS Base Stations
2.5GHz WiMAX and LTE Base Stations
2.7GHz MMDS Base Stations
Fixed Broadband Wireless Access
Wireless Local Loop
Private Mobile Radios
Military Systems