AH315
3.3-3.8 GHz WiMAX 2W Driver Amplifier
Typical Performance Plots for AH315-PCB, Vcc = 5V
Gain
27
Gain
26
Return Loss
0
S11
S22
-5
EVM vs Pout vs Temperature
(Freq = 3.5 GHz, Vcc=5V)
5
OFDM, QAM-64,54Mb/S
4
+25C -40C +85C
3
25
-10
2
24
-15
1
23
-20
0
3.3
3.4
3.5
3.6
3.7
3.8
3.3 3.4 3.5 3.6 3.7 3.8 3.9
14
16
18
20
22
24
26
Frequency (GHz)
Frequency (GHz)
Pout (dBm)
EVM vs Pout vs Frequency
(+25°C, Vcc=5V)
5
OFDM, QAM-64,54Mb/S
4
3.4 GHz 3.5 GHz
3.6 GHz
3
2
1
0
14
16
18
20
22
24
26
Pout (dBm)
Gain vs Pout vs Temperature
(Freq = 3.5 GHz, Vcc=5V)
28
27
26
25
24
23
-40C +25C +85C
OFDM, QAM-64,54Mb/S
22
22
24
26
28
30
32
Pout (dBm)
Gain vs Pout vs Frequency
( +25°C, Vcc=5V )
27
26
25
24
3.4 GHz 3.5GHz 3.6 GHz
OFDM, QAM-64,54Mb/S
23
34
14
16
18
20
22
24
26
Pout (dBm)
Current vs Pout vs Temperature
( Freq = 3.5 GHz, Vcc=5V )
1000
900
OFDM, QAM-64,54Mb/S
+25C -40C +85C
Current vs Pout vs Frequency
( +25°C, Vcc=6V )
1000
900
OFDM, QAM-64,54Mb/S
3.4 GHz 3.5 GHz
3.6 GHz
800
800
700
700
600
600
500
500
20
22
24
26
28
30
18
20
22
24
26
28
Pout (dBm)
Pout (dBm)
Typical Performance Plots for AH315-PCB, Vcc = 6V
EVM vs Pout vs Frequency
(+25°C, Vcc=6V)
5
OFDM, QAM-64,54Mb/S
4
3.4 GHz 3.5 GHz 3.6 GHz
3
2
1
0
18
20
22
24
26
Pout (dBm)
27
Gain
26
Gain
25
24
23
28
3.3
3.4
3.5
3.6
3.7
Frequency (GHz)
Current vs Pout vs Frequency
( +25°C, Vcc=6V )
1000
900
OFDM, QAM-64,54Mb/S
3.4 GHz 3.5 GHz
3.6 GHz
800
700
600
500
3.8
18
20
22
24
26
28
Pout (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 4 of 5 December 2007