SM75-2-N-D-I-L-TL datasheet, PDF

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SM75-2-N-D-I-L-TL: DescriptionRF Coaxial Relay, SPDT, Latched, 0.43A (Coil), 28VDC (Coil), 12040mW (Coil), 3000MHz, DC Input, DC Output, Panel Mount,; CategoryMechanical and electronic products relay; File Size94KB，1 Pages; ManufacturerRLC Electronics Inc

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SM75-2-N-D-I-L-TL Overview

RF Coaxial Relay, SPDT, Latched, 0.43A (Coil), 28VDC (Coil), 12040mW (Coil), 3000MHz, DC Input, DC Output, Panel Mount,

SM75-2-N-D-I-L-TL Parametric

Parameter Name	Attribute value
Reach Compliance Code	unknown
ECCN code	EAR99
Other features	SMA, BUILT-IN TTL DRIVER AND INDICATOR
body width	25.4 mm
body height	54.1 mm
Body length or diameter	66.8 mm
Characteristic impedance	75 Ω
Maximum coil current (DC)	0.43 A
Coil power	12040 mW
Coil resistance	65.12 Ω
Maximum coil voltage (DC)	28 V
Coil/Input Power Type	DC
Contact/Output Power Type	DC
Electrical life	1000000 Cycle(s)
Maximum insertion loss	0.3 dB
Maximum isolation	60 dB
Manufacturer's serial number	SM
Installation features	PANEL MOUNT
Maximum operating frequency	3000 MHz
Minimum operating frequency
physical size	66.8mm X 25.4mm X 54.1mm
Relay action	LATCHED
Relay function	SPDT
Relay type	RF COAXIAL RELAY
surface mount	NO
switching time	20 ms
Termination type	CONNECTOR
voltage standing wave ratio	1.25
Base Number Matches	1

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Standard Coaxial Switches

This RLC Electronics' Standard Size Coaxial Switch is a single

pole, two position type providing extremely high reliability, long

life and excellent electrical performance characteristics over the

frequency range of DC-12.4 GHz. The package utilizes high

density packaging techniques, hence the overall volume of the

switch is less than 6 cubic inches.

Specifications

-2

-2-3-4-5-6-7

Switch Type

Frequency Range

Frequency

Insertion Loss (Max dB)

VSWR (Max)

Isolation (dB Min)

DC-7.0

0.3

1.25

SINGLE POLE TWO POSITION

DC-12.4 GHz

7.0 - 12.4

0.6

1.6

Power Rating, RF Cold Switching:

See page 5.

Impedance:

50 Ohms/75 Ohms*

Operating Power 25°C:

(Failsafe):

12Vdc at 575 ma nom.

28Vdc at 200 ma nom.

115 Vac at 76 ma nom.

(Latching):

12 Vdc at 1 amp nom.

28 Vdc at 430 ma nom. 115 Vac at 30 ma nom.

Current applied 10 ms min. cutthroat circuitry (standard),

recovery time 100 ms nom.

Connectors, RF:

N, SMA, TNC, BNC * Female

Connectors, Power:

Feed through solder lugs.

Life:

1,000,000 operations.

Switching Time:

20 mS Max.

Weight:

9 oz.

Environmental Conditions:

MIL-S-3928

Operating Mode:

Manual, failsafe or latching.

Switching Sequence:

Break before make.

*BNC not recommended for use above 1GHz.

*TNC not recommended for use above 12.4 GHz.

*75 ohm up to 3 GHz.

To designate the switch desired use:

(1) “M” for Manual, “R” for Remote.

(2) “in” for inboard mountings, if desired.

(3) “B” for BNC, “T” for TNC, “N” or “R” for SMA connector

types

(4) “A” for 115 Vac, “D” for 28 Vdc or “H” for 12 Vdc.

(5) “I” for indicators if desired.

(6) “L” for latching cutthroat if desired.

(7) “TL” for TTL Driver if desired

Example: SR-2-R-D-I is a remote operation, outboard mountings, SMA connectors, 28 Vdc; with indicators, failsafe operation switch 50 ohms

for 75 ohms SR75-2- - -

Outline Drawing

RLC ELECTRONICS, INC.

83 Radio Circle, Mount Kisco, New York 10549 • Telephone: 914-241-1334 • Fax: 914-241-1753

e-mail: sales@rlcelectronics.com • www.rlcelectronics.com

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