Name
Abstract | ||
|---|---|---|
In this paper, we present a low-voltage tunable active filter for microwave applications. The proposed filter is based on a single-transistor active inductor (AI), that allows the reduction of circuit area and power consumption. The three active-cell bandpass filter has a 1950 MHz center frequency with a - 1 dB flat bandwidth of 10 MHz (Q approximate to 200), a shape factor (30-3 dB) of 2.5, and can be tuned in the range 1800-2050 MHz, with constant insertion loss. A dynamic range of about 75 dB is obtained, with a P1dB compression point of -5 dBm. The prototype board, fabricated on a TLX-8 substrate, has a 4 mW power consumption with a 1.2 V power supply voltage. |
Year | DOI | Venue |
|---|---|---|
2014 | 10.1142/S0218126614500881 | JOURNAL OF CIRCUITS SYSTEMS AND COMPUTERS |
Keywords | Field | DocType |
Active filter,active inductor,high dynamic range,tunable filters | Active filter,Band-pass filter,Computer science,Inductor,High-pass filter,Electronic engineering,Bandwidth (signal processing),Center frequency,Insertion loss,Voltage-controlled filter | Journal |
Volume | Issue | ISSN |
23 | 6 | 0218-1266 |
Citations | PageRank | References |
1 | 0.49 | 1 |
Authors | ||
3 | ||
Name | Order | Citations | PageRank |
|---|---|---|---|
| Leonardo Pantoli | 1 | 18 | 7.28 |
| Vincenzo Stornelli | 2 | 87 | 23.14 |
| Giorgio Leuzzi | 3 | 26 | 6.25 |