Table 1 Comparison between the important parameters of the rectenna system with other authoritative sources.
From: Broadband compact rectenna system using a Wilkinson power divider to harvest microwave energy
References | Frequency (GHz) | DC voltage (V) | Rectifying element | BW (GHz) @ ᾓ (> x%) at Pin (dBm) | ᾓ max @ Pin at Frequency (GHz) | Pin range (x to y dBm) @ ᾓ > z(%) |
|---|---|---|---|---|---|---|
5.8 | 1.8 | BM870630 | 5.1–5.8@ >50% at -5 dBm | 78%*** @ 0 dBm at 5.8 | 20dBm (-10to + 10) @ >550% | |
0.924–2.45 | 0.2 | HSMS-285 C | 1.4–2.6@ >30% at 0 dBm | 60%*** @ 10 dBm at 1.8 | 18dBm (-1to + 17) @ >30% | |
29–46 | 0.8 | MA4E1317 | 29–46@ >40% at + 5 dBm | 80%*** @ 5 dBm at 32 | 50dBm (-20 to + 30) @ >27% | |
1–3 | 0.9 | HSMS2852 | 1.5–3@ >28% at 10dBm | 40%*** @ 5 dBm at 2.45 | 15dBm (-5 to + + 10) @ >25% | |
2.45 | 0.3 | HSMS-2818 | 2–2.5@ >20% at 17dBm | 40%*** @ 17.5 dBm at 2.4 | 1.5dBm (17 to + 18.5) @ >40% | |
3-6.5 | 1.2 | HSMS 2862 | 1.8–2.2@ >30% at 10 dBm | 45%*** @ 15 dBm at 4.4 | 10dBm (0 to + 10) @ >30% | |
1.6–2.4 | 1.6 | HSMS − 2860 | 1.8–2.2@ >40% at 10 dBm | 50%*** @ 5 dBm at 2 | NA | |
1.8–3.5 | 0.15 | SMS7630 | 1.8–2.50@ >30% at -5 dBm | 55%*** @ 0 dBm at 1.85 | 15dBm (-1 to + 5) @ >30% | |
1.6–3.8 | 1.1 | HSMS-282E | 2.1–2.45@ >60% at -5 dBm | 68%*** @ -5dBm at 2.45 | 20 dBm (-12to 0) @ >35% | |
0.4-1 | 0.7 | SMS7630 in VD | 0.4–0.8@ >20% at 20 dBm | 36%*** @ 40dBm at 0.49 | 20 dBm (40to 60) @ >25% | |
1.6–2.8 | 0.8 | HSMS2850 | 1.6–2.8@ >55% at 0 dBm | 65%*** @ 0 dBm at 2.1 | 15 dBm (-10to + 5) @ >35% | |
1.5–3.5 | 1.5 | SMS7630-040LF | 2.1–2.7 @ >15% at 3 dBm | 30%*** @ 8 dBm at 2.45 | 18 dBm (-18 to 0) @ >20% | |
2.25–3 | 2.1 | HSMS2860 in shunt | 2.25–3 @ >60% at 13 dBm | 80.4%*** @ 13 dBm at 2.35 | 15 dBm (0 to 15) @ >55% | |
0.9 | NA | HSMS2852 | 0.45–0.9 @ >50% at 0 dBm | 66%*** @ 0.9 dBm at 2.350.9 | 16 dBm (− 1 to 15) @ >50% | |
Proposed | 2–18 | 3.6 | HSMS-2850 | 10–18 @ >20% at 0 dBm | 40%*** @ 0 dBm at 2 | 17 dBm (− 17 to 0) @ >23% |
