WJA1500
+5V Active-Bias InGaP HBT Gain Block
Typical Device RF Performance
Supply Bias = +5 V, I
cc
= 87 mA
1. Test conditions: T = 25 ºC, Supply Voltage = +5 V, Icc = 87 mA typical, 50
Ω
System.
2. 3OIP measured with two tones at an output power of 0 dBm/tone separated by 1 MHz. The suppression on the largest IM3 product is used to calculate the OIP3 using a 2:1 rule.
Gain vs. Frequency
22
T=25°C
Return Loss
0
-5
T=25°C
OIP3 vs. Frequency
45
Pout=6dBm/tone
20
40
S11, S22 (dB)
-10
-15
-20
18
16
S11
14
0
200
400
600
Frequency (MHz)
800
1000
-25
0
200
400
S22
25
600
800
1000
OIP3 (dBm)
Gain (dB)
35
30
+25C
0
200
-40C
+85C
800
1000
Frequency (MHz)
Noise Figure vs. Frequency
6
T=25°C
400
600
Frequency (MHz)
Icc vs. Temperature
90
Vcc = +5V
Gain vs. Pout
22
f=200 MHz
88
5
20
86
4
84
3
82
-50
2
-25
0
25
50
Temperature (°C)
75
100
Gain (dB)
Icc (mA)
NF (dB)
18
16
14
0
200
400
600
800
1000
10
12
Frequency (MHz)
14
16
Pout (dBm)
18
20
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 2 of 4
May 2007
WJCI [ WJ COMMUNICATION. INC. ]
