| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
283 pcs
|
283 pcs | On Request | 1 | On Request | On Request | 06+ | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Frequency | |
| Function | |
| Image Rejection | |
| Input Frequency Range | |
| LO Leakage | |
| Lead Spacing | |
| Local Oscillator Frequency (@ S-Band) | |
| Local Oscillator Frequency (@ UHF) | |
| Minimum UHF LO Step Size | |
| Mounting Type | |
| Output Power Range | |
| RF Type | |
| S-Band LO Phase Noise | |
| Supplier Device Package | |
| Third Order IMD |
The TRF1121IRGZR from Texas Instruments is a dual VCO/PLL synthesizer designed for IF upconversion in RF applications. It supports an S-Band LO frequency range from 1500 MHz to 2500 MHz and a UHF LO frequency range from 250 MHz to 350 MHz. The device accepts input frequencies between 10 MHz and 70 MHz.
This IC offers a typical image rejection of -50 dBc and a typical LO leakage of -36 dBm. The output power can be controlled from -32 dBm to 0 dBm in 1-dB steps. It features a minimum UHF LO step size of 50 kHz.
The TRF1121IRGZR is housed in a 48-VFQFN exposed pad package and is designed for surface mount applications. Its architecture integrates an image reject mixer, IF gain blocks, and phase-locked-loop circuits, making it suitable for various radio chipset designs.
| Qty | Low | High |
|---|---|---|
| 1+ | $44.15 | $44.15 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The device operates within an input frequency range of 10 MHz to 70 MHz and local oscillator frequency ranges of 1.5 GHz to 2.5 GHz (S-Band) and 250 MHz to 350 MHz (UHF).
The typical phase noise is 0.5 degrees RMS for the S-Band local oscillator.
It is packaged in a 48-VFQFN exposed pad package.
Yes, it is RoHS3 compliant.