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N128B-M-2

Description
SPST, 1000MHz Min, 18000MHz Max, 3.2dB Insertion Loss-Max
CategoryWireless rf/communication    Radio frequency and microwave   
File Size109KB,1 Pages
ManufacturerMITEQ Inc
Download Datasheet Parametric View All

N128B-M-2 Overview

SPST, 1000MHz Min, 18000MHz Max, 3.2dB Insertion Loss-Max

N128B-M-2 Parametric

Parameter NameAttribute value
MakerMITEQ Inc
Reach Compliance Codeunknown
Other featuresSMA-F
structureCOAXIAL
Maximum insertion loss3.2 dB
Maximum operating frequency18000 MHz
Minimum operating frequency1000 MHz
RF/Microwave Device TypesSPST
Maximum voltage standing wave ratio2
SINGLE-POLE SINGLE-THROW SWITCHES
FEATURES
Multioctave bands 0.2 to 18 GHz
Current and TTL control
Low loss
High isolation
Medium and high speed models
Drop-in models
2 ns models
Frequency
Range
(GHz)
Model
Number
S103A
S103B
N103A
N103B
S113A
S113B
N113A
N113B
S136A
S136B
N136A
N136B
S147A
S147B
N147A
N147B
S138A
S138B
N138A
N138B
S128A
S128B
N128A
N128B
Insertion
Loss
(dB, Max.)
1.5
1.7
1.6
1.8
1.3
1.5
1.5
1.7
1.8
2
2
2.2
2
2.2
2.3
2.6
2.6
3
2.6
3
2.7
3
2.8
3.2
Isolation
(dB, Min.)
50
70
55
75
60
80
55
75
60
80
55
70
70
90
50
65
60
80
45
60
50
70
45
60
*
VSWR
(Max.)
1.6:1
1.6:1
1.6:1
1.6:1
1.6:1
1.6:1
1.6:1
1.6:1
1.7:1
1.7:1
1.7:1
1.7:1
1.7:1
1.7:1
1.7:1
1.7:1
2:1
2:1
2:1
2:1
2:1
2:1
2:1
2:1
Type
DC Power Consumption
(Reflective/ Pos. Supply Neg. Supply
Absorptive) (mA, Max.) (mA, Min.)
Ref
Ref
Abs
Abs
Ref
Ref
Abs
Abs
Ref
Ref
Abs
Abs
Ref
Ref
Abs
Abs
Ref
Ref
Abs
Abs
Ref
Ref
Abs
Abs
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
Outline
SPST
SPST
SPST
SPST
SPST
SPST
SPST
SPST
SPST
SPST
SPST
SPST
SPST
SPST
SPST
SPST
SPST
SPST
SPST
SPST
SPST
SPST
SPST
SPST
Ordering
Options
1-5
1-5
1-5
1-5
1-6
1-6
1-5
1-5
1-6
1-6
1-5
1-5
1-6
1-6
1-5
1-5
1-6
1-6
1-5
1-5
1-5
1-5
1-5
1-5
Additional
Features
STANDARD, MULTIOCTAVE BAND MODELS
0.2–2
0.5–2
2–8
4–12
2–18
1–18
Electrical performance of multioctave models can be optimized over narrower bandwidths, or for a particular parameter. Electrical options include: Lower
insertion loss, lower VSWR, higher isolation, flat amplitude response, amplitude tracking. Mechanical/Control options include: Custom packaging, single
supply operation, fast switching time, single TTL control line. Examples of custom models previously shipped are shown below. Consult factory for options.
OPTIMIZED PERFORMANCE MODELS
0.21–0.23
0.5–2
3–3.4
5–5.6
3–9
9.5–10.5
2–18
2–18
2–18
2–18
124794
126152
124516
125473
123296
127922
124796
123297
122791
123797
1.8
1.1
1
1.3
1.7
2.5
3.2
2.8
3
2.8
80
60
60
60
60
70
80
70
80
70
1.6:1
1.6:1
1.5:1
1.5:1
1.7:1
1.7:1
2:1
1.8:1
1.8:1
1.8:1
Abs
Abs
Abs
Abs
Ref
Abs
Ref
Ref
Ref
Ref
35
70
35
50
50
50
35
70
35
50
50
50
SPST
Contact factory
SPST
SPST
SPST
SPST
SPST
Contact factory
Contact factory
Contact factory
5V,-12V.
5V,-15V. 40ns switch speed
5V,-5V. 6ns rise/fall time
5V,-5V. 6ns rise/fall time
5V,-15V. 30ns switch speed
5V,-15V. 5ns rise/fall time
5, -15V. 2ns rise/fall time
±15V. 4ns rise/fall time
5V,-12V. 3ns rise/fall time
5V,-15V. 4ns rise/fall time
*For reflective models, VSWR is not specified in the “OFF” state.
For absorptive models, VSWR in the “OFF” state is defined for port J2 only.
3

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