3112-DF datasheet, PDF - EEWORLD Datasheet

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3112-DF: DescriptionRF/Microwave Termination, 0MHz Min, 7500MHz Max, 50ohm, ROHS COMPLIANT PACKAGE; CategoryWireless rf/communication Radio frequency and microwave; File Size38KB，1 Pages; ManufacturerCobham Semiconductor Solutions; Environmental Compliance

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3112-DF Overview

RF/Microwave Termination, 0MHz Min, 7500MHz Max, 50ohm, ROHS COMPLIANT PACKAGE

3112-DF Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Maker	Cobham Semiconductor Solutions
Reach Compliance Code	unknown
Other features	7/16-F, I/P POWER-MAX(PEAK)=5000W
Characteristic impedance	50 Ω
structure	COAXIAL
Maximum input power (CW)	43.98 dBm
JESD-609 code	e4
Maximum operating frequency	7500 MHz
Minimum operating frequency
Maximum operating temperature	125 °C
Minimum operating temperature	-65 °C
RF/Microwave Device Types	RF/MICROWAVE TERMINATION
Terminal surface	Silver (Ag)
Maximum voltage standing wave ratio	1.45
Base Number Matches	1

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TERMINATIONS

7/16 - DIN, DC - 7 GHz, 25 Watts

.5

SPECIFICATIONS:

Models: 3 1

1 2-DF, 3 1

1 2-DM

Electrical:

Frequency Range

VSWR

DC - 4 GHz

4 - 7 GHz

.5

Impedance

Input Power

Peak Power

Operating Temp Range

DC - 7 GHz

.5

1.25:1 Max.

1.45:1 Max.

50 Ohms

25 Watts Avg. @ +25°C

Derated Linearly to 5 Watts @ +1 C

25

o

5 kW Max.

(5uSec Pulse, .05% Duty Cycle)

-65°C to +125°C

Mechanical:

7/16 - DIN Connectors

Mates with DIN 47 223

Silver Plated Brass

Silver Plated Beryllium Copper or Brass

Anodized Aluminum

Conductors

Housing

Model Number:

31 2-DF

1

7/16 - DIN Female Connector

4.64 ±.05

[117.9 ±1.3]

Ø1.36

[34.5]

1

Model Number:

31 2-DM

7/16 - DIN Male Connector

4.51 ±.05

[114.55 ±1.3]

Ø1.36

[34.5]

Note: Dimensions in Brackets are Expressed in Millimeters and are for Reference Only.

Design, specifications are subject to change without notice. Contact factory for technical

specifications before purchasing and/or use.

31

1 2-D: REV -

Aeroflex / Inmet, Inc.

300 Dino Drive, Ann Arbor, MI 48103 • U.S.A.

888-244-6638 or 734-426-5553 • FAX: 734-426-5557

www.aeroflex.com/inmet

• inmetsales@aeroflex.com

3112-DF Related Products

	3112-DF	3112-DM
Description	RF/Microwave Termination, 0MHz Min, 7500MHz Max, 50ohm, ROHS COMPLIANT PACKAGE	RF/Microwave Termination, 0MHz Min, 7500MHz Max, 50ohm, ROHS COMPLIANT PACKAGE
Is it lead-free?	Lead free	Lead free
Is it Rohs certified?	conform to	conform to
Reach Compliance Code	unknown	unknown
Other features	7/16-F, I/P POWER-MAX(PEAK)=5000W	7/16-M, I/P POWER-MAX(PEAK)=5000W
Characteristic impedance	50 Ω	50 Ω
structure	COAXIAL	COAXIAL
Maximum input power (CW)	43.98 dBm	43.98 dBm
JESD-609 code	e4	e4
Maximum operating frequency	7500 MHz	7500 MHz
Maximum operating temperature	125 °C	125 °C
Minimum operating temperature	-65 °C	-65 °C
RF/Microwave Device Types	RF/MICROWAVE TERMINATION	RF/MICROWAVE TERMINATION
Terminal surface	Silver (Ag)	Silver (Ag)
Maximum voltage standing wave ratio	1.45	1.45
Base Number Matches	1	1

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