| PartNumber | TRF1121IRGZRG3 | TRF1121IRGZR | TRF1121IRGZT |
| Description | Up-Down Converters Dual PLL/VCO with IF Up-Converter | Up-Down Converters Dual PLL/VCO with IF Up-Converte | IC PLL/VCO DUAL W/UP CONV 48VQFN |
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Category | Up-Down Converters | RF Misc ICs and Modules | RF Misc ICs and Modules |
| RoHS | Y | - | - |
| Product | Down Converters | - | - |
| NF Noise Figure | 27 dB | - | - |
| Operating Supply Voltage | 4.8 V to 5.2 V | - | - |
| Maximum Operating Temperature | + 85 C | - | - |
| Mounting Style | SMD/SMT | - | - |
| Package / Case | VQFN-48 | - | - |
| Packaging | Reel | Tape & Reel (TR) | Digi-ReelR |
| Series | TRF1121 | TRF1121 | TRF1121 |
| Brand | Texas Instruments | - | - |
| Maximum Input Frequency | 70 MHz | - | - |
| Maximum Operating Frequency | 3600 MHz | - | - |
| Minimum Operating Temperature | - 40 C | - | - |
| Pd Power Dissipation | 1.5 W | - | - |
| Product Type | Up-Down Converters | - | - |
| Factory Pack Quantity | 2500 | - | - |
| Subcategory | Wireless & RF Integrated Circuits | - | - |
| Package Case | - | 48-VFQFN Exposed Pad | 48-VFQFN Exposed Pad |
| Frequency | - | 1.5GHz ~ 2.5GHz | 1.5GHz ~ 2.5GHz |
| Function | - | Upconverter | Upconverter |
| Supplier Device Package | - | 48-VQFN (7x7) | 48-VQFN (7x7) |
| RF Type | - | UHF | UHF |
| Secondary Attributes | - | - | - |