 |
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
| Datasheet File OCR Text: |
| MH204 High Dynamic Range Cellular Band MMIC Mixer The Communications Edge TM Advanced Product Information Product Features * * * * * * * +30 dBm IIP3 RF 890 - 960 MHz LO 1190 - 1310 MHz IF 300 - 350 MHz +17 dBm Drive Level Low Cost SOIC-8 Package No External Bias Required Product Description The MH204 is a passive GaAs MESFET mixer that provides high dynamic range performance in a low cost SOIC-8 package. WJ's MH204 uses patented techniques to realize greater than +30 dBm Input IP3 at an LO drive level of +17 dBm when used in a simple application circuit as an upconverting or downconverting configuration. This single monolithic integrated circuit does not require any external baluns or bias elements. Typical applications include frequency up/down conversion, modulation and demodulation for receivers and transmitters used in 2.5G and 3G systems using the cellular and GSM frequency bands. Functional Diagram 1 8 7 6 5 2 3 4 Function LO IF & RF* GND Pin No. 2 5 1,3,4,6,8 * 4 external components (inductors & capacitors) are required to diplex the signal Specifications Parameters1 Frequency Range: RF LO IF SSB Conversion Loss Noise Figure Input IP32 Input P1dB Isolation: L-R L-I R-I Return Loss: LO Port LO Drive Level Units MHz MHz MHz dB dB dBm dBm dB dB dB dB dBm Minimum 890 1190 300 Typical Maximum 960 1310 350 9.5 Comments 9.0 9.5 +30 TBD 25 50 TBD -8 +17 1. Data was taken using an application board shown on the following page, with a high side LO at +17 dBm in an downconverting application at 25C. 2. Input IP3 was measured with two tones with an input power of -5 dBm / tone separated by 1 MHz. Absolute Maximum Rating3 Parameters Operating Case Temperature Storage Temperature Maximum Input LO Power4 Application Circuit LO L1 23 nH IF Rating -40 to +85 C -65 to +100 C +21 dBm C2 3.9 pF RF C1 8.2 pF 3. Operation of this device above any of these parameters may cause permanent damage. 4. Total sum of LO port and RF port power should not to exceed +23 dBm. L2 12 nH All components are of size 0402 WJ Communications, Inc * Phone 1-800-WJ1-4401 * FAX: 408-577-6620 * e-mail: sales@wj.com * Web site: www.wj.com April 2002 MH204 High Dynamic Range Cellular Band MMIC Mixer The Communications Edge TM Advanced Product Information This document contains information on a new product. Specifications and information are subject to change without notice. WJ Communications, Inc * Phone 1-800-WJ1-4401 * FAX: 408-577-6620 * e-mail: sales@wj.com * Web site: www.wj.com April 2002 |
Price & Availability of MH204
 |
|
|
|
|
All Rights Reserved © IC-ON-LINE 2003 - 2022 |
| [Add Bookmark] [Contact Us] [Link exchange] [Privacy policy] |
|
Mirror Sites : [www.datasheet.hk]
[www.maxim4u.com] [www.ic-on-line.cn]
[www.ic-on-line.com] [www.ic-on-line.net]
[www.alldatasheet.com.cn]
[www.gdcy.com]
[www.gdcy.net] |