| TYPE | DESCRIPTION |
|---|
| Mounting Style | Surface Mount |
| Frequency | 26GHz ~ 33GHz |
| Number of Pins | 4 Pin |
| Case/Package | Chip |
| Supply Current | 28 mA |
| Power Dissipation | 0.238 W |
| Operating Temperature (Max) | 85 ℃ |
| Operating Temperature (Min) | -55 ℃ |
| Power Dissipation (Max) | 238 mW |
| Supply Voltage | 3V ~ 4V |
| TYPE | DESCRIPTION |
|---|
| Product Lifecycle Status | Active |
| Packaging | Tray |
Product Details
●The HMC338 chip is a general purpose sub-harmonically pumped (x2) MMIC mixer with an integrated LO amplifier which can be used as an upconverter or downconverter in the 26 to 33 GHz frequency range. The chip utilizes a GaAs PHEMT technology that results in a small overall chip area of 1.28mm². The 2 LO to RF isolation is excellent eliminating the need for additional filtering. The LO amplifier is a single bias (+3V to +4V) two stage design with only -5 dBm nominal drive requirement. All data is measured with the chip in a 50 ohm test fixture connected via 0.076 mm (3 mil) ribbon bonds of minimal length <0.31 mm (<12 mils).
●Applications
● General Purpose Applications
● 26 and 33 GHz Microwave Radios
● Up and Down Converter for
●Point-to-Point Radios
● Satellite Communication Systems
●### Features and Benefits
● Integrated LO Amplifier: -5 dBm Input
● Sub-Harmonically Pumped (x2) LO
● High 2 LO/RF Isolation: 33 dB
● Die Size: 1.32 x 0.97 x 0.1 mm
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