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The Sirenza Microdevices' STM-1116 is a high linearity active mixer for use in a wide variety of communication systems covering the 800-1000 MHz frequency bands.This device operates from a single 5V supply and provides 14 dB of conversion gain while requiring only 0dBm input to the integrated LO driver. The STM-1116 also includes an integrated on chip IF amplifier and is fabricated using Silicon Germanium (SiGe) device technology.
The RF and LO ports can be driven differential or single ended. Each broadband port has been designed to minimize performance degradation while operating into highly reactive components such as SAW filters. The device is packaged in an industry standard 16 pin TSSOP with exposed paddle for superb RF and thermal ground.
STM-1116 Maximum Ratings
Parameters
Value
Unit
Supply Voltage (Vcc)
+6.0
VDC
LO Input (LOP+LON)
+10
dBm
IF Input (IFP, IFN)
+15
dBm
Operating Temperature
-40 to +85
ºC
Storage Temperature
-65 to +150
ºC
Operation of this device beyond any one of these limits may cause permanent damage. For reliable continuous operation the device voltage and current must not exceed the maximum operating values specified in the table on page one.
STM-1116 Features
• Active mixer with 14 dB conversion gain • Integrated 0dBm LO drive and IF amplifier • Differential or single-ended input • Single supply operation (+5V) • Broadband resistive 50 impedance on all three ports • Low LO-RF leakage