TRF370317 Series
0.4 GHz to 4.0 GHz Quadrature Modulator, 1.7V common-mode voltage
Manufacturer: Texas Instruments
Catalog(2 parts)
| Part | Function | Voltage - Supply▲▼ | Voltage - Supply▲▼ | Noise Floor▲▼ | LO Frequency▲▼ | LO Frequency▲▼ | Mounting Type | Test Frequency▲▼ | Package / Case | RF Frequency▲▼ | RF Frequency▲▼ | Current - Supply▲▼ | Supplier Device Package | P1dB▲▼ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Modulator | 5.5 V | 4.5 V | -162.5 ul | 400000000 Hz | 4000000000 Hz | Surface Mount | 2140000000 Hz | 24-VFQFN Exposed Pad | 400000000 Hz | 4000000000 Hz | 0.2450000047683716 A | 24-VQFN (4x4) | 12 ul | |
Modulator | 5.5 V | 4.5 V | -162.5 ul | 400000000 Hz | 4000000000 Hz | Surface Mount | 2140000000 Hz | 24-VFQFN Exposed Pad | 400000000 Hz | 4000000000 Hz | 0.2450000047683716 A | 24-VQFN (4x4) | 12 ul |
Key Features
• 76-dBc Single-Carrier WCDMA ACPR at –8 dBm Channel PowerLow Noise Floor: –163 dBm/HzOIP3 of 26.5 dBmP1dB of 12 dBmUnadjusted Carrier Feedthrough of –40 dBmUnadjusted Side-Band Suppression of –45 dBcSingle Supply: 4.5-V–5.5-V OperationSilicon Germanium Technology1.7-V CM at I, Q Baseband InputsAPPLICATIONSCellular Base Station TransceiverCDMA: IS95, UMTS, CDMA2000, TD-SCDMATDMA: GSM, IS-136, EDGE/UWC-136Multicarrier GSMWiMAX: 802.16d/e3GPP: LTEWireless MAN Wideband Transceivers76-dBc Single-Carrier WCDMA ACPR at –8 dBm Channel PowerLow Noise Floor: –163 dBm/HzOIP3 of 26.5 dBmP1dB of 12 dBmUnadjusted Carrier Feedthrough of –40 dBmUnadjusted Side-Band Suppression of –45 dBcSingle Supply: 4.5-V–5.5-V OperationSilicon Germanium Technology1.7-V CM at I, Q Baseband InputsAPPLICATIONSCellular Base Station TransceiverCDMA: IS95, UMTS, CDMA2000, TD-SCDMATDMA: GSM, IS-136, EDGE/UWC-136Multicarrier GSMWiMAX: 802.16d/e3GPP: LTEWireless MAN Wideband Transceivers
Description
AI
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.
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.