0
–4
0
–4
Conv. Eff. (dB)
–8
–12
–16
–20
Conv. Eff. (dB)
5 mA Bias
–8
–12
–16
–20
5 mA Bias
No Bias
No Bias
0
5
10
15
20
25
0
5
10
15
20
25
Figure 5.
Typical TC221 Conversion Efficiency
vs. P
in
at Freq. = 15 GHz
0
–4
0
–5
–10
P
in
(dBm)
Figure 6.
Typical TC221 Conversion Efficiency
vs. P
in
at f req. = 20 GHz
P
in
(dBm)
Conv. Eff. (dB)
–8
–12
–16
–20
dBc
No Bias
5 mA Bias
Fund
–15
–20
–25
–30
3
rd
0
5
10
0
5
10
Figure 7.
Typical TC221 Conversion Efficiency
vs. P
in
at Freq. = 25 GHz
–0
–5
–10
–0
–5
–10
P
in
(dBm)
15
20
25
Figure 8.
Typical TC221 Spurious
vs. P
in
at Freq. = 10 GHz, No Bias
P
in
(dBm)
15
20
25
30
dBc
dBc
Fund
–15
–20
–25
–30
3
0
5
10
3rd
–15
–20
–25
–30
Fund
rd
P
in
(dBm)
15
20
25
30
0
5
10
P
in
(dBm)
15
20
25
Figure 9.
Typical TC221 Spurious
vs. P
in
at Freq. = 10 GHz, with Bias
Figure 10.
Typical TC221 Spurious
vs. P
in
at Freq.= 15 GHz, No Bias
TC221/rev.3.0
3
AGILENT [ AGILENT TECHNOLOGIES, LTD. ]
