MHW927B Motorola, MHW927B Datasheet

MHW927B

Manufacturer Part Number

MHW927B

Description

6.0 W 824 to 849 MHz RF LINEAR POWER AMPLIFIERS

Manufacturer

Motorola

Datasheet

1.MHW927B.pdf (6 pages)

Available stocks

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Part Number

Manufacturer

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Price

Company:

Meier Automation Equipment Co., Limited

Part Number:

MHW927B

Manufacturer:

MOTOROLA/摩托罗拉

Quantity:

20 000

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MOTOROLA

SEMICONDUCTOR TECHNICAL DATA

The RF Line

UHF Linear Power Amplifiers

MHW927A / B are capable of wide power range control, operate from a 12.5 V

supply and require 1.0 mW of RF input power.

NOTE:

Preferred devices are Motorola recommended choices for future use and best overall value.

REV 6

MAXIMUM RATINGS

ELECTRICAL CHARACTERISTICS

(MHW927A / B); T C = +25 C, 50 ohm system, unless otherwise noted)

MOTOROLA RF DEVICE DATA

DC Supply Voltage

DC Bias Voltage

RF Input Power

RF Output Power

Operating Case Temperature Range

Storage Temperature Range

Frequency Range

Input Power (P out = 6.0 W) (1)

Efficiency (P out = 6.0 W) (1)

Efficiency, Two Tone (P out (Avg.) = 6.0 W; f 1 & f 2 10 kHz apart) (1)

Input VSWR (P out = 6.0 W) (1)

Harmonics (P out = 6.0 W) (1)

Noise Power (In 30 kHz Bandwidth, 45 MHz Above f 0 ; T C = +25 C to T C = +100 C;

Linearity (P out (Avg.) = 6.0 W; f 1 & f 2 are 10 kHz apart) (1) 3rd Order IMD

Load Mismatch Stress (V S2 = V S3 = 16 Vdc; P out = 12.5 W; Pulsed at 50% Duty

Stability (V S2 = V S3 = 10 to 16 Vdc; P out = 0.012 to 12 W;

Designed specifically for the United States digital 3.0 W, mobile radio. The

Motorola, Inc. 1994

MHW927A Operates from a 9.5 Volt Bias Supply (V B )

MHW927B Operates from a 8.0 Volt Bias Supply (V B )

Specified 12.5 Volt Characteristics for MHW927A/B:

Linearity (IMD) — – 29 dBc Max for 3rd Order; – 34 dBc Max for 5th Order

New Biasing and Control Techniques Providing Dynamic Range and Control Circuit

Bandwidth Ideal for USDC

Guaranteed Stability and Ruggedness

1. Adjust P in for Specified P out .

P out = 6.0 W) (1)

Cycle; Load VSWR = 20:1, All Phase Angles At Frequency of Test) (1)

Load VSWR = 4:1, All Phase Angles At Frequency of Test) (1)

RF Input Power — 1.0 mW (0 dBm) Max

RF Output Power — 6.0 W

Power Gain — 40 dB Typ

Harmonics — – 30 dBc Max @ 2 f 0

Input / Output Impedances

(Recommended Values for Safe Operation — Not Guaranteed Performance)

Characteristic

Rating

(V S2 = V S3 = 12.5 Vdc; V B = 9.5 Vdc (MHW927A); V B = 8.0 Vdc (MHW927B); P in

MHW927A, B

2 f 0

3 f 0

5th Order IMD

V S2 , V S3

VSWR in

Symbol

P out

T stg

V B

P in

T C

P in

—

Min

824

—

In Output Power Between

MHW927A

MHW927B

CASE 301AA–01, STYLE 1

– 30 to +100

Below Desired Signal

Before and After Test

All Spurious Outputs

POWER AMPLIFIERS

More Than 70 dB

*Motorola Preferred Device

Value

No Degradation

16.5

Typ

– 31

– 36

3.0

—

MHW927A MHW927B

824 to 849 MHz

RF LINEAR

Order this document

6.0 W

2.5:1

Max

– 30

– 45

– 82

– 29

– 34

849

1.0

—

by MHW927A/D

1.0 mW

Unit

MHz

dBm

Vdc

dBc

—

Related parts for MHW927B

MHW927B Summary of contents

Page 1

... RF Input Power RF Output Power Operating Case Temperature Range Storage Temperature Range ELECTRICAL CHARACTERISTICS ( 12.5 Vdc 9.5 Vdc (MHW927A 8.0 Vdc (MHW927B (MHW927A / B + ohm system, unless otherwise noted) Characteristic Frequency Range Input Power (P out = 6.0 W) (1) Efficiency (P out = 6.0 W) (1) Efficiency, Two Tone (P out (Avg.) = 6.0 W ...

Page 2

... TERMINATION ATTENUATION 90 DEGREE HYBRID CIRCULATORS JUNCTION 50 TERMINATION (1) V BIAS = 9 140 mA (MHW927A 140 mA (MHW927B) *Module input power is forward power as sampled by the directional *coupler and read on the input power meter. Figure 1. MHW927A / B Test Circuit Diagram MHW927A MHW927B 2 MHW927 INTERNAL DIAGRAM 3 4 TEST FIXTURE ...

Page 3

... MHz 849 MHz 9 12.5 V 0.05 0.1 0.2 0 INPUT POWER (mW 824 MHz 849 MHz CASE TEMPERATURE ( C) IM3 IM5 IM7 849.00 MHz 849.01 MHz 9 12.5 V 0.05 0.1 0.2 0 OUTPUT POWER (W) MHW927A MHW927B 10 3 ...

Page 4

... IM5 – 60 IM7 – 824.00 MHz 824.01 MHz 8.0 V – 12.5 V – 90 0.01 0.02 0.05 0.1 0.2 0 OUTPUT POWER (W) Figure 12. Intermodulation versus Output Power MHW927A MHW927B 4 TYPICAL CHARACTERISTICS (MHW927B) 34 100 10 1.0 1.6 1.4 1.2 0.1 855 0.01 0.02 0.05 Figure 9. Output Power versus Input Power ...

Page 5

... M N 1.600 BSC 40.64 BSC P 0.008 0.012 0.21 0.30 Q 0.150 0.160 3.81 4.06 R 0.690 0.770 17.53 19.55 S 0.595 0.615 15.12 15.62 V 0.700 BSC 17.78 BSC W 0.600 BSC 15.24 BSC X 0.500 BSC 12.70 BSC STYLE 1: PIN 1. RF INPUT 2. V BIAS (8 CC2 (12 CC3 (12 OUTPUT MHW927A MHW927B 5 ...

Page 6

... EUROPE: Motorola Ltd.; European Literature Centre; 88 Tanners Drive, Blakelands, Milton Keynes, MK14 5BP, England. JAPAN: Nippon Motorola Ltd.; 4-32-1, Nishi-Gotanda, Shinagawa-ku, Tokyo 141, Japan. ASIA PACIFIC: Motorola Semiconductors H.K. Ltd.; Silicon Harbour Center, No. 2 Dai King Street, Tai Po Industrial Estate, Tai Po, N.T., Hong Kong. MHW927A MHW927B 6 *MHW927A/D* ...

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