Single-Pole-Multi-Throw (SP7T-SP8T)
Latching - Terminations - SMA - DC to 18 GHz
Series: 17T and 18T
Features:
Broadband: DC - 18 GHz
Extended Life: 5 million cycles
Excellent Repeatability
Low Insertion Loss
50Ω Internal Terminations
Available in 7 or 8 Positions
RF Specification:
Description:
Frequency, (GHz) .
Ins. Loss dB (max) .
Isolation dB (min) .
VSWR (max) .
Switching Time .
Switching Action .
Impedance.
DC-6
0.25
80
1.25:1
6-12
0.35
75
1.35:1
12-18
0.50
75
1.60:1
20 mS (max)
Break-Before-Make
50Ω (Switch and Terminations)
Specifications
Oper Temp .
Oper Temp .
Storage Temp .
Humidity .
Shock .
Vibration .
Cycle Life .
Popular Models
-25o C to +70o C
-54o C to +85o C (ruggedized version)
-55o C to +100o C
Moisture resistant or immersion sealing available
MIL-STD-202 Method 213, Condition D, 500G (non oper)
MIL-STD-202 Method 214, Condition D, 10G RMS (non oper)
5M cycles (may vary based on selected options)
Voltages and Current
Nominal Voltage, Vdc
Voltage Range, Vdc
Set Current (mA)*
Reset Current (mA) * (SP8T)
Internal 50 ohm terminations ensure good isolation in the
“off” state regardless of the match to which the switch is
connected. High reliability and low loss performance makes
these switches ideal for all testing applications. Magnetically latched in place after control voltage is removed.
Applications: lab testing and production ATE requirements.
Markets: defense, telecom, aerospace, enterprise, consumer and IoT.
12
24
28
11-13
110
880
22-26
125
1000
26-30
105
840
www.e360microwave.com / 408-727-0827 (f) / 408-727-7127 (o)
18T-S2N3-1812
18T-S2N4-1812
17T-S2N3-1812
17T-S2N4-1812
18T-S2N4-1824-T
18T-S2N3-1824-T
18T-S2N3-1828-T
SP8T, Term, SMA, Latching, Ind, DC-18GHz, 12VDC
SP8T, Term, SMA, Latching, +com, DC-18GHz, 12VDC
SP7T, Term, SMA, Latching, Ind, DC-18GHz, 12VDC
SP7T, Term, SMA, Latching, +com, DC-18GHz, 12VDC
SP8T, Term, SMA, Latching, +com, DC-18GHz, 24VDC, TTL
SP8T, Term, SMA, Latching, Ind, DC-18GHz, 24VDC, TTL
SP8T, Term, SMA, Latching, Ind, DC-18GHz, 28VDC, TTL
- See backside for a full list of available features and options
- Contact us for high power and custom designs
* at nominal voltage and +20oC
Disclaimer: Subject to change without notice
©2016 e360microwave
DS32038/NC
Single-Pole-Multi-Throw (SP7T-SP8T)
Latching - Terminations - SMA - DC to 18 GHz
Series: 17T and 18T
Schematics
TTL Control
Logic “1”: 2.4 to 5.0 VDC
Logic “0”: 0 to 0.8 VDC
Actuation Control
Requires two sequential pulses
“Reset and Set” (see below)
T1 & T2 = 30mS min.
T3 = 10mS min.
T4 & T5 = 20mS max
SP8T: Latching, 50Ω terminations, TTL, 15 Pin D-Sub, (Position J1)
Contact factory for full operating sequence,
pin assignments and truth tables
SP8T: 50Ω terminations, 15 pin D-Sub, (Position J1)
“H” DIM:
Standard = 2.25
With TTL = 3.30
Outline
“H”
15 PIN or 25 PIN D-SUB Connector
Model Numbering System
Example: 18T-S2L3-1824-T
(SP8T, 50Ω Terminations, SMA, Latching, Indicators, DC-18GHz, 24VDC, TTL)
Number of Inputs .
Number of Outputs .
Model Type
Terminations. T
1 8 T - S2 L3 - 18 24 - T
Actuator Type
Latching . L2
Latching, Ind . L3
Latching, SC . L4
Latching, Ind, SC . L5
Latching, +com . L6
Latching, +com, Ind . L7
Latching, +com, SC . L8
Latching, +com, Ind, SC . L9
Connector Type
SMA . S2
Frequency
03 DC-3 GHz
06 DC-6 GHz
08 DC-8 GHz
12 DC-12 GHz
18 DC-18 GHz
XX Special
05
12
15
18
20
24
28
48
-
Voltage
5 VDC
12 VDC
15 VDC
18 VDC
20 VDC
24 VDC
28 VDC
48 VDC
Special
R .Ruggedized
C .Custom Design
Options
T TTL Driver
D TTL Decoder
J Trans Suppression Diodes
*15 Pin D-Sub Connector
H 16 or 25 Pin D-Sub Connector
M Moisture Seal (2 levels available)
P Solder Pin/Plug (SPMT)
* 15 D-Sub connectors are standard for SPMT, no designation on model number needed
www.e360microwave.com / 408-727-0827 (f) / 408-727-7127 (o)
Disclaimer: Subject to change without notice
©2016 e360microwave
DS32038/NC