AG303-63
InGaP HBT Gain Block
Frequency
S21
S11
S22
Output P1dB
Output IP3
Noise Figure
MHz
dB
dB
dB
dBm
dBm
dB
100
21.4
-23
-20
+14.0
+26.3
3.1
500
21.1
-20
-25
+14.0
+26.1
3.1
900
20.5
-21
-24
+14.0
+25.8
3.2
1900
18.3
-20
-19
+12.6
+25.3
3.4
2140
17.7
-20
-18
+12.2
+24.9
3.4
The Communications Edge
TM
Product Information
Typical Device RF Performance
Supply Bias = +5 V, R
bias
= 22.1
Ω,
I
cc
= 35 mA
2400
17.1
-20
17
+12.1
+24.2
3.5
3500
15.1
-21
-16
+9.8
5800
11.4
-20
-11
1. Test conditions: T = 25 ºC, Supply Voltage = +5 V, Device Voltage = 4.23 V, Rbias = 22.1
Ω,
Icc = 35 mA typical, 50
Ω
System.
2. 3OIP measured with two tones at an output power of -2 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.
Gain vs. Frequency
22
20
Return Loss
0
Device Current (mA)
I-V Curve
60
50
40
30
20
10
0
3.0
Optimal operating point
18
16
14
-40 C
12
0
1
2
Frequency (GHz)
3
4
+25 C
+85 C
S11, S22 (dB)
-10
-20
-30
S11
S22
G a in (d B )
-40
0
1
2
3
4
5
6
3.5
4.0
4.5
Frequency (GHz)
Output IP2 vs. Frequency
Device Voltage (V)
Output IP3 vs. Frequency
Noise Figure vs. Frequency
30
25
20
15
-40 C
+25 C
+85 C
40
35
5
4
N F (d B )
-40C
+25C
+85C
OIP3 (dBm)
OIP2 (dBm)
3
2
1
-40 C
+25 C
+85 C
30
25
20
10
0
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)
P1dB vs. Frequency
Frequency (MHz)
Output Power / Gain vs. Input Power
20
18
G a in (d B )
Gain
16
14
12
Output Power
10
0
-20
-16
-12
-8
-4
Input Power (dBm)
0
4
8
-20
-16
12
8
4
frequency = 900 MHz
Frequency (GHz)
Output Power / Gain vs. Input Power
20
O u tp u t P ow e r (d B m )
G a in (d B )
16
18
16
14
12
10
Output Power
-4
-12
-8
-4
Input Power (dBm)
0
4
Gain
frequency = 2000 MHz
20
15
10
5
-40 C
+25 C
+85 C
16
O u tp u t P ow e r (d B m )
12
8
4
0
P1dB (dBm)
0
0
0.5
1
1.5
2
2.5
3
3.5
4
Frequency (GHz)
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 5
February 2005
WJCI [ WJ COMMUNICATION. INC. ]
