Digital Step Attenuator
6[RKECN 2GTHQTOCPEG %WTXGU
7
6
+85°C
5
4
3
2
1
+25°C
-45°C
(dB)
DAT-31-SP+
DAT-31-SP
1.5
1.4
1.3
1.2
1.1
INSERTION LOSS (Ref) @ +25°C, +85°C, -45°C
ATTENUATION (1dB) @ +25°C, +85°C, -45°C
-45°C
+25°C
+85°C
(dB)
0
500
1000
1500
2000
2500
3000
3500
4000
1
0.9
0.8
0.7
0.6
0
Frequency (MHz)
0.5
0
500
1000
1500
2000
2500
3000
3500
4000
Frequency (MHz)
2.5
2.4
2.3
2.2
(dB)
ATTENUATION (2dB) @ +25°C, +85°C, -45°C
-45°C
+25°C
+85°C
4.5
4.4
4.3
4.2
4.1
ATTENUATION (4dB) @ +25°C, +85°C, -45°C
-45°C
+25°C
+85°C
2.1
2
1.9
1.8
1.7
1.6
1.5
0
500
1000
1500
2000
2500
3000
3500
4000
Frequency (MHz)
(dB)
4
3.9
3.8
3.7
3.6
3.5
0
500
1000
1500
2000
2500
3000
3500
4000
Frequency (MHz)
8.5
8.4
8.3
8.2
8.1
ATTENUATION (8dB) @ +25°C, +85°C, -45°C
-45°C
+25°C
+85°C
17
16.8
16.6
16.4
16.2
ATTENUATION (16dB) @ +25°C, +85°C, -45°C
-45°C
+25°C
+85°C
(dB)
8
7.9
7.8
7.7
7.6
7.5
0
500
1000
1500
2000
2500
3000
3500
4000
Frequency (MHz)
(dB)
16
15.8
15.6
15.4
15.2
15
0
500
1000
1500
2000
2500
3000
3500
4000
Frequency (MHz)
ISO 9001 ISO 14001 AS 9100
CERTIFIED
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Notes: 1.
Performance and quality attributes and conditions not expressly stated in this specification sheet are intended to be excluded and do not form a part of this specification sheet.
2.
Electrical specifications
and performance data contained herein are based on Mini-Circuit’s applicable established test performance criteria and measurement instructions.
3.
The parts covered by this specification sheet 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.
3DJH RI