| Part Number | TRF1122IRTMR | TRF1222IRTMR | 
|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | 
| Category | RF Mixers | RF Mixers | 
|   |   | |
| Product Status | Obsolete | Discontinued at Digi-Key | 
| RF Type | MDS, MMDS, WCS | General Purpose | 
| Frequency | 2.1GHz ~ 2.7GHz | 3.3GHz ~ 3.8GHz | 
| Number of Mixers | 1 | 1 | 
| Gain | 20dB | 22dB | 
| Noise Figure | - | - | 
| Secondary Attributes | Up Converter | Up Converter | 
| Current - Supply | 185mA | 200mA | 
| Voltage - Supply | 4.75V ~ 5.25V | 4.75V ~ 5.25V | 
| Mounting Type | Surface Mount | Surface Mount | 
| Package / Case | 32-VFQFN Exposed Pad | 32-VFQFN Exposed Pad | 
| Supplier Device Package | 32-VQFN (5x5) | 32-VQFN (5x5) |