CMA-252LN Datasheet, PDF (5/6 Pages) Mini-Circuits – Monolithic Amplifier

Monolithic E-PHEMT MMIC Amplifier
CMA-252LN+
Adjustable Gain Performance (vs. R1) at Vs=4V
S21 (Amplitude,dB) Vs. Frequency and R1 Values
0
20
-5
18
-10
S11 (Amplitude,dB) Vs. Frequency and R1 Values
825 Ohms
274 Ohms
2740 Ohms
57.6 Ohms
16
-15
14
12
1500
825 Ohms
274 Ohms
1700
2740 Ohms
57.6 Ohms
1900
2100
MHz
2300
2500
-20
-25
-30
1500
1700
1900
2100
MHz
2300
S22 (Amplitude,dB) Vs. Frequency and R1 Values
0
825 Ohms 2740 Ohms
-5
274 Ohms 57.6 Ohms
-10
-15
-20
-25
-30
-35
-40
1500
1700
1900
2100
MHz
2300
2500
Noise Figure (dB) Vs. Frequency and R1 Values
2.0
1.8
825 Ohms 2740 Ohms
1.6
274 Ohms 57.6 Ohms
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
1500
1700
1900
2100
MHz
2300
2500
2500
Adjustable Gain Performance (vs. R1) at Vs=3V
S21 (Amplitude, dB) vs. Frequency and R! Values
S11 (Amplitude, dB) vs. Frequency and R1 Values
20
19
18
17
16
15
14
13
12
1500
1700
825 Ohms
274 Ohms
2740 Ohms
57.6 Ohms
1900
2100
MHz
2300
2500
-8
-9
-10
-11
-12
-13
-14
-15
-16
1500
825 Ohms
274 Ohms
2740 Ohms
57.6 Ohms
1700
1900
2100
MHz
2300
2500
S22 (Amplitude, dB) vs. Frequency and R1 Values
Noise Figure (dB) vs. Frequency and R1 Values
0
-5
-10
-15
-20
-25
-30
1500
1700
825 Ohms
274 Ohms
2740 Ohms
57.6 Ohms
1900
2100
2300
2500
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
1500
825 Ohms
274 Ohms
2740 Ohms
57.6 Ohms
1700
1900
2100
2300
2500
MHz
MHz
Notes
A. Performance and quality attributes and conditions not expressly stated in this specification document are intended to be excluded and do not form a part of this specification document.
B. Electrical specifications and performance data contained in this specification document are based on Mini-Circuit’s applicable established test performance criteria and measurement instructions.
C. The parts covered by this specification document are subject to Mini-Circuits standard limited warranty and terms and conditions (collectively, “Standard Terms”); Purchasers of this part are entitled
to the rights and benefits contained therein. For a full statement of the Standard Terms and the exclusive rights and remedies thereunder, please visit Mini-Circuits’ website at www.minicircuits.com/MCLStore/terms.jsp
Mini-Circuits^®
www.minicircuits.com P.O. Box 350166, Brooklyn, NY 11235-0003 [phone] [e-mail]
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