The ADL5356 uses a highly linear, doubly balanced, passive mixer core along with integrated RF and local oscillator...
RF/Microwave Modulator/Demodulator, 3000 MHz - 4000 MHz RF/MICROWAVE QUADRAPHASE MODULATOR, 4 X 4 MM, ROHS COMPLIANT, MO-220VGGD-2, LFCSP-24
250MHz - 1300MHz RF/MICROWAVE QUADRAPHASE MODULATOR, LEAD FREE, MO-220VGGD-2, LFCSP-24

ADL5380-30A-EVALZ, Demodulator Quadrature 7.4dB 390MHz 4.75 5.25 V 24-Pin
LOG OR ANTILOG AMPLIFIER, 4000MHz BAND WIDTH, QCC16, 3 X 3 MM, ROHS COMPLIANT, MO-220VEED-2, LFCSP-16

ANALOG DEVICES - ADL5513ACPZ-WP - RF Modulation / Demodulation IC, 1 MHz to 4 GHz, 2.7 V to 5.5 V supply, LFCSP-16
RF/Microwave Amplifier, 20 MHz - 500 MHz RF/MICROWAVE NARROW BAND MEDIUM POWER AMPLIFIER, 4 X 4 MM, LEAD FREE, MO-220-VGGC, LFCSP, 8 PIN