ML501
Description
1.9-2.7 GHz High IP3 Mixer w/ Integrated LO Amp (lead-free/green/RoHS-compliant SOIC-8 package) Full Assembled Evaluation Board Specifications and information are subject to change without notice Operation of this device above any of these parameters may cause permanent damage. WJ Communications, Inc Phone 1-800-WJ1-4401 FAX: 408-577-6621 e-mail: sales@ Web site: Page 1 of 4 June 2006 ML501 The Communications Edge TM Product Information 1.9-2.7 GHz High IP3 Mixer with Integrated LO Amp Typical Downconversion Performance Plots Performance using the circuitry on the ML501-PCB Evaluation Board R1 is shown in the silkscreen but is not required for the ML501.
Key Features
- High dynamic range mixer with integrated LO driver
- +30 dBm Input IP3
- 8 dB Conversion Loss
- RF: 1900 - 2700 MHz
- LO: 1600 - 2500 MHz
- IF: 50 - 500 MHz
- 0 dBm Drive Level
- RoHS-compliant SOIC-8 pkg The Communications Edge TM Product Information
- 9-2.7 GHz High IP3 Mixer with Integrated LO Amp Product Description The ML501 high linearity upconverter or downconverter combines a passive GaAs MESFET mixer with an integrated HBT LO driver in a low-cost leadfree/green/RoHS-compliant SOIC-8 package. WJ’s ML501 uses patented techniques to realize +30 dBm Input IP3 with 8 dB conversion loss using an LO drive level of 0 dBm in a downconverting application. The on-chip diplexer in the mixers allows for good matching on the RF and IF ports. The dual-stage LO driver provides a stable input power level into the mixer to allow for consistent performance over a wide range of LO power levels. Typical applications include frequency up/down conversion, modulation and demodulation for receivers and transmitters used in 2.5G and 3G GSM/CDMA/WCDMA systems in the PCS, or UMTS frequency bands. They can also be used for WiBro/WiLAN/WiMAX infrastructure requiring high linearity frequency conversion.
