ECG040_07 Datasheet, PDF (2/4 Pages) WJ Communication. Inc. – InGaP HBT Gain Block

ECG040
InGaP HBT Gain Block
Typical Device RF Performance
Supply Bias = +6 V, R_bias = 16 Ω, I_cc = 70 mA
Frequency MHz 100 500 900 1900 2140 2400 3500
S21
dB 16.2 16.0 15.8 15.3 15.1 14.8 13.9
S11
dB -23 -24 -24 -23 -21 -20 -17
S22
dB -32 -27 -23 -16 -16 -15 -11
Output P1dB dBm +18.4 +18.5 +18 +18 +18 +18 +17.5
Output IP3
dBm +35.6 +35.5 +35 +33.2 +32.9 +32.4
Noise Figure dB 4.6 4.7 4.9 5.1 5.3 5.4
1. Test conditions: T = 25 ºC, Supply Voltage = +6 V, Device Voltage = 4.8 V, Rbias = 16 Ω, Icc = 70 mA typical, 50 Ω System.
2. 3OIP measured with two tones at an output power of +5 dBm/tone separated by 1 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
18
0
16
-10
14
-20
12
10
-30
8
-40
0
1
2
3
4
5
6
0
Frequency (GHz)
OIP3 vs. Frequency
40
6
35
5
30
4
25
3
25°C 85°C -40°C
20
2
500 1000 1500 2000 2500 3000 ⁵⁰⁰
Frequency (MHz)
Return Loss
S11 S22
1
2
3
4
5
6
Frequency (GHz)
Noise Figure vs. Frequency
1000
1500
2000
Frequency (MHz)
Icc vs. Vcc
200
180
160
140
120
100
80 ^25°C
60
40
20
0
0123456
Vcc (V)
P1dB vs. Frequency
24
22
20
18
16
14
12
500
25°C 85°C -40°C
1000 1500 2000 2500 3000
Frequency (MHz)
Specifications and information are subject to change without notice
WJ Communications, Inc • Phone 1-800-WJ1-4401 • FAX: [phone] • e-mail: [e-mail] • Web site: www.wj.com
Page 2 of 4 April 2007