DCS-band 4W HBT Amplifier Module
AP504
Performance Graphs (cont’d)
ACPR vs. Output Power
CDMA2000 SR1, 1FA , fc=1765 MHz, +25
°
C, Vcc=12V, Icq=850mA
Icc vs. Output Power
1765 MHz, Vcc=12V, Icq=850mA
Icc / PAE vs. Output Power
1765 MHz, +25 °C, Vcc=12V, Icq=850mA
-60
1.98 MHz offset
885 kHz offset
860
Ic c (m A ) / P A E
1
0.8
PAE
0.6
0.4
0.2
0
Icc
840
Ic c (m A )
820
800
780
-40 °C
+25 °C
+85 °C
A C P R (d B c )
-70
-80
-90
18
20
22
24
26
Total Output Power (dBm)
Output Power / Gain vs. Input Power
1765 MHz, +25 °C, Vcc=12V, Icq=850mA
760
18
20
22
24
26
28
Output Channel Power (dBm)
IMD vs. Output Power per tone
1765 MHz, +25 °C, Vcc=12V, Icq=850mA
20
22
24
26
28
30
32
34
Output Power (dBm)
OIP3 vs. Output Power per tone
1765 MHz, +25 °C, Vcc=12V, Icq=850mA
38
G a in (d B ) / P o u t (d B m )
36
34
32
30
28
-4
-2
0
2
4
6
Input Power (dBm)
Pout
Gain
-30
IMD3_Upper
55
IMD3_Lower
IMD5
-40
IM D (d B )
-50
-60
-70
-80
18
50
O IP 3 (d B m )
22
24
26
28
45
40
35
30
20
18
20
22
24
26
28
Output Power per tone (dBm)
Output Power per tone (dBm)
Specifications and information are subject to change without notice
WJ Communications, Inc
•
Phone 1-800-WJ1-4401
•
FAX: 408-577-6621
•
e-mail: sales@wj.com
•
Web site: www.wj.com
Page 3 of 5 April 2007
WJCI [ WJ COMMUNICATION. INC. ]
