WJA1015
+5V Active-Bias InGaP HBT Gain Block
Typical Device RF Performance
Supply Bias = +5 V, Icc = 67 mA
1. Test conditions: T = 25 ºC, Supply Voltage = +5 V, Icc = 67 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 3OIP using a 2:1 rule.
40
35
30
25
20
500
18
16
14
12
10
0
OIP3 vs. Frequency
Pout=0 dBm/tone
Gain vs. Frequency
T=25°C
Return Loss
0
T=25°C
-5
-10
-15
1000
2000
Frequency (MHz)
6
-20
S11 S22
-25
3000
4000
0
1000
2000
3000
Frequency (MHz)
Noise Figure vs. Frequency
T=25°C
16
4000
Gain vs. Pout
f=900 MHz
5
14
4
12
3
10
+25C
2
8
1000
1500
2000
2500
0
500
1000 1500 2000 2500
10
12
14
16
18
20
Frequency (MHz)
Frequency (MHz)
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 2 of 4 May 2007