DATA SHEET 19
Edition 3
SOLID STATE NOISE SOURCES
SPECIFICATIONS
Frequency Range
1 to 18 GHz
Bandwidth
Spot Frequency to Octave
ENR
5 to 38 dB
ENR Flatness
+/- 0.25 dB Typ.
Switching Time
1.0 Microsecond
(Option 200 nano-second)
Temperature Coeffient
0.02 dB/C Typ.
(Option - 0.01 dB/C)
ENR Change with life
+/- 0.15 dB/2000h
(Option +/- 0.12 dB/2000h)
Bias Condition
Constant Current
(Option Constant Voltage)
Bias Ratings
40 mA Max.
(Option 23 to 28V)
GENERAL INFORMATION
Micronetics, Inc. aquired this product line from DML Microwave in 2003.
Our current range includes narrow band and broadband devices in both
Coaxial and Waveguide configurations. The Coaxial Noise Sources
detailed here are highly versatile. Their miniature size, fast switching
time, and durable construction makes them well suited to built-in
test application in Radar, Avionics, Radio Astronomy, Electronic
Counter Measures and Communication Systems.
FEATURES
High Noise Output to 38dB ENR
Small, Rugged Construction
Integral Output Isolators
Constant Current or Constant Voltage operation
Fast Switching Time
Certificate No. FM25025
ISO 9001
Page 1
Chandlers Way, Temple Farm Industrial Estate,
Southend-on-Sea, Essex SS2 5SE
Phone: +44 (0) 1702 463440
Fax: +44 (0) 1702 463670
email: sales@dmlmicrowave.co.uk
www.dmlmicrowave.com
11/5/02
DATA SHEET 19
Edition 3
Noise output is via an integral isolator which ensures an excellent output
match. This enables maximum noise power to be transferred and minimises
errors caused by local oscillator leakage.
NARROW BAND DEVICES
OPERATING TEMPERATURE RANGE -40 TO +85 C
Frequency
Part
ENR
(Maximum Dimensions (mm)
GHz
No.
(dB)
Length
Width
Depth
1.20 - 1.40
CI600N
28.0
85.0
42.0
28.0
1.57 - 1.70
CI601
36.0
48.0
38.5
19.5
1.70 - 2.00
CI602
36.0
54.5
44.5
19.5
2.00 - 2.30
CI603
36.0
48.0
38.5
19.5
2.30 - 2.70
CI604
36.0
48.0
38.5
19.5
2.70 - 3.10
CI605
36.0
48.0
38.5
19.5
2.80 - 3.20
CI606
36.0
48.0
38.5
19.5
2.90 - 3.50
CI607
36.0
48.0
38.5
19.5
3.10 - 3.40
CI607C
35.0
68.0
31.5
19.5
3.35 - 3.85
CI608
36.0
48.0
38.5
19.5
3.70 - 4.20
CI609
36.0
48.0
38.5
19.5
4.00 - 4.70
CI610
36.0
48.0
38.5
19.5
4.40 - 5.20
CI612
36.0
48.0
38.5
19.5
5.00 - 5.50
CI613
36.0
48.0
38.5
19.5
5.25 - 5.85
CI6141
36.0
52.0
20.0
20.0
5.40 - 5.90
CI614
36.0
48.0
38.5
19.5
5.40 -5.90
CI614N
32.5
52.0
20.0
20.0
5.90 - 6.50
CI615
36.0
48.0
38.5
19.5
6.40 - 7.10
CI616
36.0
48.0
38.5
19.5
6.90 - 7.80
CI617
36.0
48.0
38.5
19.5
7.50 - 9.00
CI701
36.0
42.0
32.0
19.5
8.40 - 10.00
CI702
36.0
42.0
32.0
19.5
8.50 - 9.60
CI8078
31.50
40.0
13.0
13.0
8.50 - 9.60
CI821
34.50
40.0
13.0
13.0
8.50 - 9.60
CI801
36.0
32.0
25.5
17.0
9.00 - 10.00
CI802
36.0
32.0
25.5
17.0
9.50 - 10.00
CI416
36.0
81.0
44.5
23.5
9.50 - 10.50
CI803
36.0
32.0
25.5
17.0
9.50 - 12.40
CI703
36.0
42.0
32.0
19.5
10.00 - 11.00
CI804
36.0
32.0
25.5
17.0
10.70 - 13.25
CI811
36.0
32.0
19.5
15.0
11.00 - 12.00
CI805
36.0
32.0
25.5
17.0
11.50 - 12.40
CI806
36.0
32.0
25.5
17.0
WIDE BAND DEVICES
OPERATING TEMPERATURE RANGE 0 TO +60 C
Frequency
Part
ENR
(Maximum Dimensions (mm)
GHz
No.
(dB)
Length
Width
Depth
1.50 - 2.0
CI901
36.0
96.0
83.0
25.5
2.00 - 4.00
CI902
36.0
60.5
51.0
19.5
3.00 - 6.00
CI903
36.0
51.0
42.0
19.5
4.00 - 8.00
CI904
34.0
48.0
38.5
19.5
6.00 - 8.40
CI905
34.0
48.0
38.5
19.5
8.00 - 12.40
CI906
32.0
42.0
32.0
19.5
The values of ENR given above are nominal and measured at 25 C. A small
dc voltage may appear on the RF output unless a dc blocked connector is
specified.
ENR is the Excess Noise Ration expressed as the ratio 10 log
10
T-290
Where ENR is
290
expressed in dB above 290K and T is the equivalent noise temperature of the
source in Kelvin. These devices contain permanent magnets therefore the
close proximity of magnetic material may effect operation. Minimum spacing
between devices without magnetic shielding is 50mm for the applications
above.
ADDITIONAL ELECTRICAL SPECIFICATION
Certificate No. FM25025
ISO 9001
Page 2
Chandlers Way, Temple Farm Industrial Estate,
Southend-on-Sea, Essex SS2 5SE
Phone: +44 (0) 1702 463440
Fax: +44 (0) 1702 463670
email: sales@dmlmicrowave.co.uk
www.dmlmicrowave.com
11/5/02
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