SMA78 datasheet, PDF - EEWORLD Datasheet

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SMA78: Description5MHz - 300MHz RF/MICROWAVE WIDE BAND LOW POWER AMPLIFIER, SURFACE MOUNT PACKAGE; CategoryWireless rf/communication Radio frequency and microwave; File Size103KB，1 Pages; ManufacturerTE Connectivity; Websitehttp://www.te.com; Environmental Compliance

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SMA78 Overview

5MHz - 300MHz RF/MICROWAVE WIDE BAND LOW POWER AMPLIFIER, SURFACE MOUNT PACKAGE

SMA78 Parametric

Parameter Name	Attribute value
Is it Rohs certified?	conform to
Maker	TE Connectivity
Reach Compliance Code	unknown
Characteristic impedance	50 Ω
structure	COMPONENT
Gain	12.5 dB
Maximum input power (CW)	18 dBm
Maximum operating frequency	300 MHz
Minimum operating frequency	5 MHz
Maximum operating temperature	85 °C
Minimum operating temperature	-54 °C
RF/Microwave Device Types	WIDE BAND LOW POWER
Maximum voltage standing wave ratio	2

SMA78 Preview

A78/SMA78

5 TO 300 MHz

CASCADABLE AMPLIFIER

· HIGH DYNAMIC RANGE: +114 dB/1 MHz

· HIGH OUTPUT: +19.0 dBm (TYP.)

· HIGH THIRD ORDER I.P.: +35 dBm (TYP.)

· LOW NOISE FIGURE: 3.5 dB (TYP.)

Specifications (Rev. Date: 11/00)*

Characteristics

Frequency

Small Signal Gain (min.)

Gain Flatness (max.)

Reverse Isolation

Noise Figure (max.)

Power Output @ 1 dB comp. (min.)

IP3

IP2

Second Order Harmonic IP

VSWR Input / Output (max.)

DC Current @ 15 Volts (max.)

Typical

0° to 50°C

Typical Performance @ 25°C

Guaranteed

-54° to +85°C

2-350 MHz

14.0 dB

±0.3 dB

17 dB

3.5 dB

19.5 dBm

+35 dBm

+49 dBm

+55 dBm

1.5:1 / 1.5:1

65 mA

5-300 MHz

13.0 dB

±0.7 dB

4.5 dB

18.0 dBm

5-300 MHz

12.5 dB

±1.0 dB

5.0 dB

17.5 dBm

1.9:1 / 1.9:1

69 mA

2.0:1 / 2.0:1

72 mA

* Measured in a 50-ohm system at +15 Vdc Nominal. Subject to change without notice.

Absolute Maximum Ratings

Storage Temperature

Max. Case Temperature

Max. DC Voltage

Max. Continuous RF Input Power

Max. Short Term RF Input Power (1 minute max.)

Max. Peak Power (3

µsec

max.)

“S” Series Burn-in Temperature (Case)

-62° to +125°C

125°C

+17 Volts

+18 dBm

100 mW

0.5 W

125°C

Thermal Data: V

= 15 Vdc

Thermal Resistance

Transistor Power Dissipation P

Junction Temperature Rise Above Case T

75°C/W

0.668 W

50°C

Outline Drawings

Package

Figure

Model

TO-8

A78

Surface Mount

SMA78

SMA Connectorized

CA78

Specifications subject to change without notice.

•

North America: 1-800-366-2266

Visit www.macom.com for complete contact and product information.

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SMA78 Related Products

	SMA78	A78
Description	5MHz - 300MHz RF/MICROWAVE WIDE BAND LOW POWER AMPLIFIER, SURFACE MOUNT PACKAGE	5MHz - 300MHz RF/MICROWAVE WIDE BAND LOW POWER AMPLIFIER, TO-8, 4 PIN
Is it Rohs certified?	conform to	conform to
Maker	TE Connectivity	TE Connectivity
Reach Compliance Code	unknown	unknow
Characteristic impedance	50 Ω	50 Ω
structure	COMPONENT	COMPONENT
Gain	12.5 dB	12.5 dB
Maximum input power (CW)	18 dBm	18 dBm
Maximum operating frequency	300 MHz	300 MHz
Minimum operating frequency	5 MHz	5 MHz
Maximum operating temperature	85 °C	85 °C
Minimum operating temperature	-54 °C	-54 °C
RF/Microwave Device Types	WIDE BAND LOW POWER	WIDE BAND LOW POWER
Maximum voltage standing wave ratio	2	2

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