70
I
CC
TRANSMIT MODE (mA)
2.0
2.0
65
V
CC
= 3.0 V
1.6
RXRF VSWR (OUTPUT)
RXRF VSWR (INPUT)
V
CC
= 5.5 V
1.8
1.8
1.6
60
V
CC
= 2.7 V
1.4
V
CC
= 2.7 V
V
CC
= 5.5 V
1.4
V
CC
= 2.7 V
V
CC
= 5.5 V
1.2
1.2
55
-55 -35
-15
5
25
45
65
85
1.0
-55 -35
-15
5
25
45
65
85
1.0
-55 -35
-15
5
25
45
65
85
TEMPERATURE (°C)
TEMPERATURE (°C)
TEMPERATURE (°C)
Figure 8. I
CC
in Transmit Mode vs.
Temperature and V
CC
.
Figure 9. Receive Downconverter
Input VSWR vs. Temperature and V
CC
.
Figure 10. Receive Downconverter
Output VSWR vs. Temperature and
V
CC
.
RECEIVE MIXER SSB NOISE FIGURE (dB)
12
10
8
6
4
2
0
-55 -35
V
CC
= 5.5 V
V
CC
= 2.7 V
0
RECEIVE MIXER CONVERSION GAIN (dB)
15.0
14.5
14.0
13.5
13.0
12.5
12.0
-55 -35
V
CC
= 5.5 V
RECEIVE MIXER (dBm)
-5
INPUT IP3
-10
V
CC
= 2.7 V
V
CC
= 5.5 V
V
CC
= 2.7 V
-15
P1dB
-20
-15
5
25
45
65
85
-25
-55 -35
-15
5
25
45
65
85
-15
5
25
45
65
85
TEMPERATURE (°C)
TEMPERATURE (°C)
TEMPERATURE (°C)
Figure 11. Receive Downconverter
SSB Noise Figure vs. Temperature
and V
CC
.
Figure 12. Receive Downconverter
Input Third Order Intercept Point
and Output 1 dB Compression Point
vs. Temperature and V
CC
.
Figure 13. Receive Downconverter
Conversion Gain vs. Temperature and
V
CC
.
TRANSMIT 2 x f
LO
SUPPRESSION (dBc)
0
-10
40
35
30
25
20
15
10
5
0
-55 -35
-15
5
25
45
65
85
3.0
2 x f
LO
LEAKAGE (dBm)
-20
-30
-40
V
CC
= 5.5 V
-50
V
CC
= 2.7 V
-60
-70
-55 -35
-15
5
25
45
65
85
TXRF VSWR (OUTPUT)
V
CC
= 2.7 V
2.6
V
CC
= 5.5 V
2.2
V
CC
= 2.7 V
V
CC
= 5.5 V
1.8
1.4
1.0
-55 -35
-15
5
25
45
65
85
TEMPERATURE (°C)
TEMPERATURE (°C)
TEMPERATURE (°C)
Figure 14. 2 x f
LO
Leakage at Receive
Downconverter Output vs.
Temperature and V
CC
.
Figure 15. 2 x f
LO
Suppression at
Transmit Upconverter Output vs.
Temperature and V
CC
.
Figure 16. Transmit Upconverter
Output VSWR vs. Temperature and
V
CC
.
7-96
AGILENT [ AGILENT TECHNOLOGIES, LTD. ]
