SINGLE-POLE THREE-THROW SWITCHES
FEATURES
•
•
•
•
•
•
Multioctave bands 0.2 to 18 GHz
Current or TTL control
Low insertion loss
High isolation
Fast and high speed models
Drop-in models available
Frequency
Range
(GHz)
Model
Number
Insertion
Loss
(dB, Max.)
Isolation
(dB, Min.)
VSWR
(Max.)
Type
Rise/Fall
Time
(ns, Typ.)
On/Off
Time
(ns, Typ.)
On/Off
DC Power
Time
Positive Negative
(ns, Max.) (mA, Max.) (mA, Min.)
STANDARD, MULTIOCTAVE BAND MODELS
0.2–2
SW3-002020RN1NF
SW3-002020AN1NF
SW3-005020RN1NF
SW3-005020AN1NF
SW3-020080RN1NF
SW3-020080AN1NF
SW3-040120RN1NF
SW3-040120AN1NF
SW3-020180RN1NF
SW3-020180AN1NF
SW3-010180RN1NF
SW3-010180AN1NF
1.6
2
1.5
1.9
1.9
2.1
2.4
2.5
3
3.2
3.1
3.4
70
75
80
75
80
70
90
65
80
60
70
60
1.6:1
1.6:1
1.6:1
1.6:1
1.7:1
1.7:1
1.7:1
1.7:1
2:1
2:1
2:1
2:1
Reflective
Absorptive
Reflective
Absorptive
Reflective
Absorptive
Reflective
Absorptive
Reflective
Absorptive
Reflective
Absorptive
20/20
20/20
20/20
20/20
20/20
20/20
20/20
20/20
20/20
20/20
20/20
20/20
150
150
150
150
150
150
150
150
150
150
150
150
180
180
180
180
180
180
180
180
180
180
180
180
85
85
85
85
85
85
85
85
85
85
85
85
85
85
85
85
85
85
85
85
85
85
85
85
0.5–2
2–8
4–12
2–18
1–18
OPTIMIZED PERFORMANCE MODEL
1–1.1
SW3-010011AN1NF
1
40
1.2:1
Absorptive
500
700
1000
300
100
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, high power and flat amplitude response. Mechanical/Control options include: Custom packaging, single
supply operation, ultra-fast on/off time and BCD decoder. Consult MITEQ for options.
100 Davids Drive, Hauppauge, NY 11788 • TEL: (631) 436-7400 • FAX: (631) 436-7430 •
www.miteq.com
SINGLE-POLE THREE-THROW SWITCHES (CONT.)
TTL CONTROL LOGIC
Non-inverting Logic 0
Logic 1
Inverting
Logic 0
Logic 1
(low) (0 to 0.8 V)
(high) (2.4 to 4.7 V)
(low) (0 to 0.8 V)
(high) (2.4 to 4.7 V)
Insertion loss
Isolation
Isolation
Insertion loss
SP3T
Non-inverting
Control Input
E1
E2
E3
Low High High
High Low
High
High High
Low
Inverting
Control Input
Signal Path E1
E2
E3
J0 - J1
High
Low
Low
J0 - J2
Low
High
Low
J0 - J3
Low
Low
High
Signal Path
J0 - J1
J0 - J2
J0 - J3
SP3T OUTLINE DRAWING
"SMA" FEMALE
CONNECTOR,
TYP. (4) PLACES
GND. PIN
J1
0.27 [6.86]
0.27 [6.86]
0.31 [7.87]
0.80 [20.32]
+5V
J0
-12V
E3
0.10 [2.54] TYP.
0.104 [2.64] DIA. THRU,
4 HOLES TYP.
0.11 [2.79]
TYP.
0.80 [20.32]
1.00 [25.40]
SQUARE
0.10 [2.54]
E1
J2
E2
J3
0.50 [12.70] TYP.
0.38 [9.65]
TYP.
0.40 [10.16]
0.11 [2.79]
TYP.
0.27 [6.86]
TYP. (3) PLACES
0.50 [12.70]
GENERAL NOTES:
1. Dimensions shown in brackets [ ] are in millimeters.
2. Unless specified, all connectors are type SMA female
field replaceable. SMA male also available, see
ordering options.
3. Tolerance as follows:
.xx = ±0.01 [.xx = ±0.25]
.xxx = ±0.005 [.xxx = ±0.13]
100 Davids Drive, Hauppauge, NY 11788 • TEL: (631) 436-7400 • FAX: (631) 436-7430 •
www.miteq.com
SP3T SWITCH ORDERING INFORMATION
To order a switch, please include the model number derived from the following table. If requesting a quotation for a switch not
listed in this catalog, please consult MITEQ. Include any additional specifications that are not listed.
SW
SWITCH
Number of throw(s)
Frequency (100’s of MHz)
Lower frequency
Upper frequency
3 - 020
180
A
N
1
N
F
Type
Absorptive ............................................................................A
Reflective .............................................................................R
Logic
Non-inverting........................................................................N
Inverting ...............................................................................I
No driver ..............................................................................X (See Note 1)
Power Supply
+5 V, -12 V ...........................................................................1
+5 V, -5 V .............................................................................2 (See Note 2)
+5 V, -15 V ...........................................................................3
+12 V, -12 V .........................................................................4
+15 V, -15 V .........................................................................5
No driver ..............................................................................X
Hermeticity
Non-hermetic .......................................................................
N
Hermetic...............................................................................
H
Connectors
SMA-Female ........................................................................
F
SMA-Male ............................................................................
M
Note 1: For “no driver” option, unit is current controlled through logic control pin, -20 mA for low loss condition and +20 mA for
isolation state. Switching speeds are not measured on driverless units.
Note 2: This option has 0.2 dB higher insertion loss, on/off time is 150 ns maximum and rise/fall time is 30 ns typical.
AVAILABLE OPTIONS
• Add suffix AM ............ Amplitude matching port-to-port
• Add suffix PM ............ Phase matching port-to-port
• Add suffix VL1 ............ Common port video filter
• Add suffix VL2 ............ Output port(s) video filter
• Add suffix VL3 ............ Both common port and output port(s) video filter
• Add suffix HP.............. Higher power (alternate package configurations)
Example:
The above illustrated part number SW3-020180AN1NF is for the following: Switch SP3T
2 to 18 GHz
Absorptive
Non-inverting
+5 V, -12 V
Non-hermetic
SMA-F connectors
Consult MITEQ for additional options.
When additional options are ordered, MITEQ will add a 4 digit number (-SXXXX) suffix to the part number.
100 Davids Drive, Hauppauge, NY 11788 • TEL: (631) 436-7400 • FAX: (631) 436-7430 •
www.miteq.com
Analog electronics
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