MFG:Texas Instruments Category:RF and RFID Package Cooled:48-QFN D/C:08+/09+
TRF1121IRGZT, TRF1121IRGZTG3, TRF1122 Datasheet download
Category: RF and RFID
MFG: Texas Instruments
Package Cooled: 48-QFN
D/C: 08+/09+
Description: TRF1121IRGZTG3
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PDF/DataSheet Download
Datasheet: TRF1015
File Size: 299715 KB
Manufacturer: TI [Texas Instruments]
Download : Click here to Download
PDF/DataSheet Download
Datasheet: TRF1015
File Size: 299715 KB
Manufacturer: TI [Texas Instruments]
Download : Click here to Download
PDF/DataSheet Download
Datasheet: TRF1122
File Size: 62973 KB
Manufacturer: TI [Texas Instruments]
Download : Click here to Download
| Technical/Catalog Information | TRF1121IRGZT |
| Vendor | Texas Instruments (VA) |
| Category | RF and RFID |
| Function | Upconverter |
| Secondary Attributes | - |
| Frequency | 1.5GHz ~ 2.5GHz |
| RF Type | UHF |
| Package / Case | 48-VQFN |
| Packaging | Cut Tape (CT) |
| Drawing Number | 296; 4204101; RGZ; 48 |
| Lead Free Status | Lead Free |
| RoHS Status | RoHS Compliant |
| Other Names | TRF1121IRGZT TRF1121IRGZT 296 19897 1 ND 296198971ND 296-19897-1 |
| Technical/Catalog Information | TRF1121IRGZTG3 |
| Vendor | Texas Instruments |
| Category | RF and RFID |
| Lead Free Status | Lead Free |
| RoHS Status | RoHS Compliant |
| Other Names | TRF1121IRGZTG3 TRF1121IRGZTG3 |
The TRF1122 up-converts a UHF IF signal to an RF signal in the 2100-MHz to 2700-MHz range for 2.5-GHz radio applications. The TRF1122 has 18 dB of gain and an output P-1 dB of +14 dBm, typical. A TTL compatible, 1-bit 16-dB switched attenuator is provided for gain control and the IF and RF amplifiers can be shut off via a TTL control signal for power critical or TDD applications. In order to provide system requirements for LO/spurious rejection, the TRF1122 offers a signal path to an off-chip band-pass filter. Specifications are provided as- suming an in-band 2-dB insertion loss filter.
The TRF1122 is designed to complete the second up-conversion in Texas Instruments complete 2.5-GHz chip set. The linear nature of the up-converter makes it ideal for complex modulations schemes such as high order QAM or OFDM.
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