SA9504 Datasheet, PDF (12/22 Pages) NXP Semiconductors – Dual-band, PCSCDMA/AMPS LNA and downconverter mixers

Philips Semiconductors
Dual-band, PCS(CDMA)/AMPS
LNA and downconverter mixers
PCS Downconverter (Direct LO) – Conversion Gain
Conversion Gain vs. Frequency, PCS1 Mixer
Temp. = 25°C
12.0
11.5
2.70V
11.0
3.30V
10.5
10.0
1920
1940
1960
1980
FREQUENCY (MHz)
Figure 21.
2000
SR02141
Conversion Gain vs. LO Input Power, PCS1 Mixer
Temp. = 25°C
12.0
11.5
2.70V
11.0
3.30V
10.5
10.0
–15
–12
–9
–6
–3
0
LO (dBm)
Figure 22.
SR02143
Conversion Gain vs. RF Input Power, PCS1 Mixer
Temp. = 25°C
12.0
11.5
2.70V
11.0
3.30V
10.5
10.0
–28 –26 –24 –22 –20 –18 –16
RF INPUT POWER (dBm)
Figure 23.
SR02145
Preliminary specification
SA9504
Conversion Gain vs. Frequency, PCS1 Mixer
V_CC = 2.70 V
14.0
13.0
–40°C
12.0
11.0
+25°C
10.0
+85°C
9.0
8.0
1920
1940
1960
1980
2000
FREQUENCY (MHz)
SR02142
Figure 24.
Conversion Gain vs. LO Input Powr, PCS1 Mixer
V_CC = 2.70 V
14.0
13.0
–40°C
12.0
+25°C
11.0
10.0
+85°C
9.0
8.0
–15
–12
–9
–6
–3
0
LO (dBm)
SR02144
Figure 25.
Conversion Gain vs. RF Input Power, PCS1 Mixer
V_CC = 2.70 V
14.0
13.0
12.0
–40°C
11.0
+25°C
10.0
+85°C
9.0
8.0
–28 –26 –24 –22 –20 –18 –16
RF INPUT POWER (dBm)
SR02146
Figure 26.
1999 Oct 28
12