AG402-86
InGaP HBT Gain Block
Frequency
S21
S11
S22
Output P1dB
Output IP3
Noise Figure
MHz
dB
dB
dB
dBm
dBm
dB
100
15.3
-18
-23
+17.1
+33.6
3.7
500
15.2
-16
-28
+17.1
+33.3
3.7
¡
The Communications Edge
TM
Product Information
Typical Device RF Performance
Supply Bias = 6 V, R
bias
= 18.2
:,
I
cc
= 60 mA
900
15.0
-18
-25
+17.1
+32.6
3.7
1900
14.3
-20
-16
+15.9
+29.6
3.9
¡
2140
14.0
-20
-16
+15.3
+28.2
3.9
2400
13.8
-20
-16
+14.7
+27.3
4.0
3500
13.0
-20
-17
+11.9
4.0
5800
10.7
-16
-13
1. Test conditions: T = 25º C, Supply Voltage = +6 V, Device Voltage = 4.91 V, Rbias = 18.2 , Icc = 60 mA typical, 50 System.
2. 3OIP measured with two tones at an output power of 0 dBm/tone separated by 10 MHz. The suppression on the largest IM3 product is used to calculate the 3OIP using a 2:1 rule.
3. Data is shown as device performance only. Actual implementation for the desired frequency band will be determined by external components shown in the application circuit.
16
14
12
10
8
6
0
-40 C
1
Gain vs. Frequency
0
-10
-20
-30
Return Loss
I-V Curve
100
Device Current (mA)
80
60
40
20
0
3.0
Optimal operating point
S11, S22 (dB)
Gain (dB)
+25 C
+85 C
3
4
S11
S22
-40
2
Frequency (GHz)
0
1
2
3
4
5
6
3.4
3.8
4.2
4.6
5.0
5.4
Frequency (GHz)
50
45
40
35
-40c
+25c
+85c
Output IP2 vs. Frequency
Device Voltage (V)
40
35
30
25
Output IP3 vs. Frequency
5
4
NF (dB)
3
2
1
0
Noise Figure vs. Frequency
OIP3 (dBm)
-40 C
+25 C
+85 C
OIP2 (dBm)
-40 C
+25 C
+85 C
20
30
0
0.5
1
1.5
2
2.5
3
0
200
400
600
800
1000
0
0.5
1
1.5
2
2.5
3
Frequency (GHz)
Frequency (MHz)
Frequency (GHz)
20
15
P1dB vs. Frequency
Output Power / Gain vs. Input Power
16
14
Gain (dB)
frequency = 900 MHz
Output Power / Gain vs. Input Power
20
O
utput Power (dBm
)
14
12
Gain (dB)
frequency = 2000 MHz
20
O
utput Power (dBm
)
P1dB (dBm)
Gain
16
12
8
4
Output Power
0
Gain
16
12
8
4
Output Power
0
4
8
10
5
-40 C
+25 C
+85 C
12
10
8
10
8
6
4
-12
0
0
0.5
1
1.5
2
2.5
3
3.5
4
Frequency (GHz)
6
-12
-8
-4
0
Input Power (dBm)
4
8
-8
-4
0
Input Power (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 6 June 2005
WJCI [ WJ COMMUNICATION. INC. ]
