CHP1237 Datasheet, PDF (5/12 Pages) ANADIGICS, Inc – KPCS CDMA InGaP HBT Amplifier

PERFORMANCE DATA
-40.00
Figure 2: ACP1_U vs Po
(VCC = 3.4 V, VREF1 = 3.0 V, VREF2 = 3.0 V, F = 1.765 GHz)
+25C
-30C
+85C
-45.00
-50.00
-55.00
-60.00
-65.00
-70.00
0.00
5.00
10.00
15.00
Pout (dBm)
20.00
25.00
30.00
Figure 3: ACP2_U vs Po
(VCC = 3.4 V, VREF1 = 3.0 V, VREF2 = 3.0 V, F = 1.765 GHz)
-50.00
+25C
-30C
+85C
-55.00
-60.00
-65.00
-70.00
-75.00
-80.00
0.00
5.00
10.00
15.00
Pout (dBm)
20.00
25.00
30.00
Figure 4: PAE vs Po
(VCC = 3.4 V, VREF1 = 3.0 V, VREF2 = 3.0 V, F = 1.765 GHz)
50.00
+25C
-30C
+85C
45.00
40.00
35.00
30.00
25.00
20.00
15.00
10.00
5.00
0.00
15.00
17.00
19.00
21.00
23.00
Pout (dBm)
25.00
27.00
29.00
PRELIMINARY DATA SHEET - Rev 1.5
08/2004
CHP1237
5