DA0923-10 datasheet, PDF - EEWORLD Datasheet

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DA0923-10: DescriptionGaAs 1 Section Attenuator; CategoryWireless rf/communication Radio frequency and microwave; File Size23KB，1 Pages; ManufacturerDAICO; Websitehttp://www.daico.com/

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DA0923-10 Overview

GaAs 1 Section Attenuator

DA0923-10 Parametric

Parameter Name	Attribute value
Is it lead-free?	Contains lead
Is it Rohs certified?	incompatible
Maker	DAICO
package instruction	QUAD12,.4SQ
Reach Compliance Code	unknow
Nominal attenuation	10 dB
Characteristic impedance	50 Ω
structure	COMPONENT
Maximum input power (CW)	30 dBm
Maximum insertion loss	1.8 dB
JESD-609 code	e0
Installation features	THROUGH HOLE MOUNT
Number of terminals	12
Maximum operating frequency	1000 MHz
Minimum operating frequency	10 MHz
Maximum operating temperature	125 °C
Minimum operating temperature	-55 °C
Package body material	METAL
Encapsulate equivalent code	QUAD12,.4SQ
power supply	5 V
RF/Microwave Device Types	VARIABLE ATTENUATOR
Maximum slew rate	1 mA
surface mount	NO
technology	GAAS
Terminal surface	Tin/Lead (Sn/Pb)
Maximum voltage standing wave ratio	1.3

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FE AT UR ES

10 - 1000 MHz

0.1 mA, +5 VDC

±0.1

dB Accuracy

Constant Phase

Medium Power

TTL Driver

TO-8 Package

See 100C1711-10 For Connectorized Version

RF

9

OUT/IN

MODEL NO.

D A0923 -10

GaAs 1 Section Attenuator

1 BIT

PART

IDENTIFICATION

.55

DIA

1

RF

IN/OUT

•

.20

.25

•

.60

.100

TYP

.018±.002 DIA

12 PLACES

• • • • • • •

4

+5V

6

2 3

CONT ”1”

GND

5

7

8 10 11 12

GND

12

1

.200

TYP

.031

45˚

.200 Typ

.400

Typ

ATTEN. (dB)

GUARANTEED PERFORMANCE

Parameter

Min Typ Max Units

10

0.1

TTL

1000

1

MHz

mA

Conditions

At +5 VDC Supply

1 Line,

Reverse Logic Available

Logic “0” = Attenuation

Logic “1” = Thru

VIH = +3.0 V

VIL = +0.5 V

10 - 700 MHz

700 - 1000 MHz

TY PI CA L PE R F O R MAN CE

at 25

°C

Operating Frequency

DC Current

Control Type

1.8

1.6

I.L. (dB)

VSWR

0.4

Control Current

1.6

1.2

0.2

ATTEN

High

Low

Insertion Loss

Attenuation

Fixed

Range

0

1.0

1.2

10

0

±0.10

+0.1

+2.0

1.1/1

50

58

32

24

+100

+50

+18

+28

+25

±20

1.4

1.8

10

±0.25

±1

±5

1.3/1

100

1.4

0.8

0

I. LOSS

Accuracy

Phase Change Vs. Attenuation

µA

dB

DEG

OHMS

nSec

mV

dBm

°C

10 - 300 MHz

300 - 1000 MHz

1.2

0.4

-0.2

VSWR

1.0

0

-0.4

1

4

10

40

100

400

1000

3000

VSWR

Impedance

Switching Speed

Transition (Rise/Fall) Time

Switching

(Video)

Transients

Intercept Points

2nd

3rd

+40

FREQUENCY (MHz)

RF Power

Operate

No Damage

Operating Temperature

-55

+15

+24

+30

+125

50% TTL to 90% / 10% RF

10% / 90% - 90% / 10% RF

Peak Value

214 MHz / 127 MHz

107 MHz / 127 MHz

0.1 dB Compression

0.1 dB Comp., 500 - 700 MHz

TA

DA I C O

In d u s t r i e s

Rev. A / Iss. 1

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