B2F-821138 datasheet, PDF - EEWORLD Datasheet

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B2F-821138: DescriptionRF Relay, 1 Form C, SPDT, Failsafe, 18VDC (Coil), 20MHz, DC Input, Random, Panel Mount,; CategoryMechanical and electronic products relay; File Size261KB，2 Pages; ManufacturerCharter Engineering Inc

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B2F-821138 Overview

RF Relay, 1 Form C, SPDT, Failsafe, 18VDC (Coil), 20MHz, DC Input, Random, Panel Mount,

B2F-821138 Parametric

Parameter Name	Attribute value
Objectid	145156157437
Reach Compliance Code	unknown
body width	13.208 mm
body height	37.25 mm
Body length or diameter	45.72 mm
Characteristic impedance	50 Ω
Maximum coil voltage (DC)	18 V
Nominal coil voltage	15 V
Coil/Input Power Type	DC
Electrical life	1000000 Cycle(s)
End contact material	Copper Alloy
End contact plating	GOLD
Input switching control type	Random
Maximum insertion loss	0.7 dB
Maximum isolation	50 dB
Installation features	PANEL MOUNT
Number of terminals	6
Maximum operating frequency	20 MHz
Minimum operating frequency
Maximum operating temperature	90 °C
Minimum operating temperature	-40 °C
physical size	45.72mm X 13.2mm X 37.25mm
Relay action	FAILSAFE
Relay style	1 FORM C
Relay function	SPDT
Relay type	RF RELAY
surface mount	NO
switching time	20 ms
Terminal length	0.005 inch
Termination type	SOLDER
voltage standing wave ratio	1.65

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FREQUENCY:

GHz

DC - 2.0

1.20:1

2.0 - 4.0

1.25:1

4.0 - 8.0

1.30:1

8.0 - 12.4

1.40:1

12.4 - 18.0

1.50:1

18.0 - 26.5

1.65:1

B2 SERIES

SP2T

DC - 26.5 GHz

VSWR (MAX.)

INSERTION

LOSS (MAX.)

ISOLATION

(MIN.)

IMPEDANCE

0.20

0.25

0.30

0.40

0.50

0.70

50 Ohms

MECHANICAL

CONTACT

ACTUATOR

SWITCHING SPEED

ELECTRICAL

ACTUATOR VOLTAGE

ACTUATOR CURRENT

POWER HANDLING

ENVIRONMENTAL

OPERATING TEMP

SHOCK

RANDOM VIBRATION

LIFE

FINISH

RF CAVITY

ENCLOSURE

CONTACT

CONNECTOR SHELL

NOTE

BREAK BEFORE MAKE

FAILSAFE, LATCHING, MOMENTARY

20 mSEC MAX.

28.0, 12.0, 15.0, 24.0 Vdc

CONTACT CEI

200 WCW @ 1.0 GHz (STANDARD)

300 WCW @ 1.0 GHz (OPT. /P)

-40 DEG. C TO 90 DEG. C (STANDARD)

-54 DEG. C TO 90 DEG. C (OPT. /MS)

(OPT /MS NOT AVAILABLE WITH TTL LOGIC)

50 G’S rms (SAWTOOTH)

15 G’S rms (NON-OPERATING)

1,000,000 CYCLES

ALUMINUM ELECTROLESS NICKEL PLATED

PER MIL-C-26074, CLASS 4

(EXCEPT LOW OR ULTRA LOW IM MODELS)

ALUMINUM, BLUE OR BLACK

BERYLLIUM COPPER, GOLD PLATED

PER MIL-G-45204

CRES, PASSIVATED PER QQ-P-35 OR BRASS,

ELECTROLESS NICKEL PLATED

PER MIL-C-26074

FINISH MAY VARY FOR /MS VERSION

AVAILABLE OPTIONS

INDICATOR CIRCUITRY :

CUT OFF POWER CIRCUIT

SUPPRESSION DIODE :

CUSTOM DESIGNS

TTL LOGIC

LOW, ULTRA LOW, AND SUPERIOR INTERMODULATION (IM)

PAGE 16

CHARTER ENGINEERING, INC.

INTERNET: http://www.ceiswitches.com

EMAIL:sales@ceiswitches.com

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