WJA1035
+5V Active-Bias InGaP HBT Gain Block
Typical Evaluation Board RF Performance
Supply Bias = +5.00 V, I
cc
= 65 mA
1. Test conditions: T = 25 ºC, Supply Voltage = +5.00 V, Icc = 65 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.
Gain vs. Frequency
22
20
T=25°C
Return Loss
0
-5
40
T=25°C
OIP3 vs. Frequency
50
45
Pout=0 dBm/tone
S11, S22 (dB)
18
OIP3 (dBm)
Gain (dB)
16
14
12
10
-10
-15
-20
35
30
25
20
S11
8
0
1000
2000
Frequency (MHz)
3000
4000
S22
3000
4000
15
10
-25
0
1000
2000
Frequency (MHz)
-40C
0
1000
+25C
+85C
3000
4000
2000
Frequency (MHz)
Icc vs. Temperature
68
Vcc = +5V
Noise Figure vs. Frequency
14
13
12
11
10
9
8
7
6
5
4
3
2
0
18
Gain vs. Pout
f=1900 MHz
66
16
64
62
-40C
1000
+25C
2000
+85C
10
60
-50
-25
0
25
50
Temperature (°C)
75
100
3000
4000
Gain (dB)
Icc (mA)
NF (dB)
14
12
6
8
Frequency (MHz)
Device Current vs. Voltage
10
12
Pout (dBm)
14
16
P Bvs. F u cy
1d
req en
30
25
110
100
90
80
70
60
50
40
30
20
4.0
P1dB (dBm)
20
15
10
5
-40°C
4.5
+25°C
5.0
+85°C
0
5.5
6.0
-40°C
0
1000
+25°C
+85°C
3000
4000
2000
F u cy(M z)
req en H
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
Aug 2007
WJCI [ WJ COMMUNICATION. INC. ]
