TRF3702 Overview
The TRF3702 is an ultralow-noise direct quadrature modulator that is capable of converting plex input signals from baseband or IF directly up to RF. An internal analog biner sums the real and imaginary ponents of the RF outputs. This bined output can feed the RF preamp at frequencies of up to 2.5 GHz.
TRF3702 Key Features
- 71-dBc Single-Carrier WCDMA ACPR at -14-dBm Channel Power
- P1dB of 7 dBm
- Typical Unadjusted Carrier Suppression
- Typical Unadjusted Sideband Suppression 35 dBc at 2 GHz
- Very Low Noise Floor
- Differential or Single-Ended I, Q Inputs
- Convenient Single-Ended LO Input
- Silicon Germanium Technology