0.4 GHz to 4.0 GHz Quadrature Modulator, 1.7V common-mode voltage
Product details
Parameters
Package | Pins | Size
Features
- 76-dBc Single-Carrier WCDMA ACPR at –8 dBm Channel Power
- Low Noise Floor: –163 dBm/Hz
- OIP3 of 26.5 dBm
- P1dB of 12 dBm
- Unadjusted Carrier Feedthrough of –40 dBm
- Unadjusted Side-Band Suppression of –45 dBc
- Single Supply: 4.5-V–5.5-V Operation
- Silicon Germanium Technology
- 1.7-V CM at I, Q Baseband Inputs
- APPLICATIONS
- Cellular Base Station Transceiver
- CDMA: IS95, UMTS, CDMA2000, TD-SCDMA
- TDMA: GSM, IS-136, EDGE/UWC-136
- Multicarrier GSM
- WiMAX: 802.16d/e
- 3GPP: LTE
- Wireless MAN Wideband Transceivers
Description
The TRF370317 is a low-noise direct quadrature modulator, capable of converting complex modulated signals from baseband or IF directly up to RF. The TRF370317 is a high-performance, superior-linearity device that is ideal to RF frequencies of 400 MHz through 4 GHz. The modulator is implemented as a double-balanced mixer. The RF output block consists of a differential to single-ended converter and an RF amplifier capable of driving a single-ended 50- load without any need of external components. The TRF370317 requires a 1.7-V common-mode voltage for optimum linearity performance.
Technical documentation
Design & development
For additional terms or required resources, click any title below to view the detail page where available.Hardware development
Description
The TRF3703-17EVM evaluation module (EVM) is intended for the evaluation of the TRF3703-17 direct-launch quadrature modulator for applications in the transmit path of base stations and communications equipment.
Features
The TRF3703-17EVM comes configured for differential I/Q input signals via four SMA connectors. There is an on board SMA connector which is used to monitor the RF output signal from the quadrature modulator. The LO signal is provided through an SMA connector as well.
CAD/CAE symbols
Package | Pins | Download |
---|---|---|
VQFN (RGE) | 24 | View options |
Ordering & quality
- RoHS
- REACH
- Device marking
- Lead finish/Ball material
- MSL rating/Peak reflow
- MTBF/FIT estimates
- Material content
- Qualification summary
- Ongoing reliability monitoring
Support & training
TI E2E™ forums with technical support from TI engineers
Content is provided "as is" by TI and community contributors and does not constitute TI specifications. See terms of use.
If you have questions about quality, packaging or ordering TI products, see TI support.