MHW607-3 [MOTOROLA]

The RF Line VHF Power Amplifiers; 射频线甚高频功率放大器


型号：	MHW607-3
厂家：	MOTOROLA
描述：	The RF Line VHF Power Amplifiers 射频线甚高频功率放大器放大器射频功率放大器
文件：	总6页 (文件大小：78K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

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by MHW607/D

SEMICONDUCTOR TECHNICAL DATA

The RF Line

. . . designed for 7.5 volt VHF power amplifier applications in industrial and

commercial equipment primarily hand portable radios.

•

MHW607–1: 136–150 MHz

MHW607–2: 146–174 MHz

MHW607–3: 174–195 MHz

MHW607–4: 184–210 MHz

7.0 W — 136 to 210 MHz

6.5 W — 174 to 210 MHz

VHF POWER

Specified 7.5 Volt Characteristics:

— RF Input Power = 1.0 mW (0 dBm)

AMPLIFIERS

— RF Output Power = 7.0 Watts (MHW607–1,–2); 6.5 W (MHW607–3,–4)

— Minimum Gain (V

— Harmonics = –40 dBc Max @ 2.0 f

= 7.0 V) = 38.5 dB

Control

•

50 Ω Input/Output Impedance

Guaranteed Stability and Ruggedness

Epoxy Glass PCB Construction Gives Consistent Performance and Reliability

Circuit board photomaster available upon request by contacting RF Tactical

Marketing in Phoenix, AZ.

CASE 301K–02, STYLE 3

MAXIMUM RATINGS (Flange Temperature = 25°C)

Rating

Symbol

Value

9.0

Unit

Vdc

DC Supply Voltage (Pins 2, 4, 5)

DC Control Voltage (Pin 3)

RF Input Power

s1,2,3

Cont

9.0

5.0

RF Output Power (V = V = V = 9.0 V)

s1 s2 s3

out

Operating Case Temperature Range

Storage Temperature Range

–30 to +100

°C

stg

°C

ELECTRICAL CHARACTERISTICS (V = V = V = 7.5 Vdc, (Pins 2, 4, 5), T = 25°C, 50 System)

Characteristic

Symbol

Min

Max

Unit

Frequency Range MHW607–1

MHW607–2

—

136

146

174

184

150

174

195

210

MHz

MHW607–3

MHW607–4

(1)

= 7.0 W, P = 1.0 MW)

Control Voltage (P

out

—

7.0

160

—

Vdc

Cont

+ I

Quiescent Current (V = V = V = 7.5 Vdc, V

= 7.0 Vdc)

Cont

s1(q) s2(q)

Power Gain (P

out

= 7.0 W, V

= 7.0 Vdc)

38.5

Cont

(1)

= 7.0 W, P = 1.0 mW)

Efficiency (P

out

—

(1) 2 f

= 7.0 W)

Harmonics (P

out

—

–40

–45

dBc

(P = 1.0 mW)

3 f

Input VSWR (P

out

= 7.0 W, P = 1.0 mW), 50 Ref. (1)

—

2.0:1

—

Load Mismatch (V = V = V = 9.0 Vdc)

No Degradation

in Power Output

(1)

VSWR = 20:1, P

= 8 W, P = 5.0 mW)

out

Stability (P = 1.0–30 mW, V = V = V = 6.0–9.0 Vdc)

in s1 s2 s3

All spurious outputs

more than 60 dB

below desired signal

(1)

between 1.0 W and 10 W

out

Load VSWR = 8:1

Control Current (V = V = V = 7.5 V,

325

Cont

= 0 dBm, V

Set for P = 7.0 W)

(1) Adjust V

for specified P .

out

Cont

REV 6

MOTOROLA RF DEVICE DATA

Motorola, Inc. 1994

MHW607–1 MHW607–2 MHW607–3 MHW607–4

NO.

C10

R.F.

OUT

R.F.

, V

CONTROL

+7.0 Vdc

s1 s2

+7.5 Vdc

@ 145 mA

(TYPICAL)

+7.5 Vdc

@ 1.75 A

(TYPICAL)

@ 250 mA

(TYPICAL)

10 dB

ATTENUATOR

OHM

LOAD

C1 — 0.018 F Chip

C2, C3, C4, C5, C6, C7, C8 — 0.018 F Chip

C9, C10 — 3.3 F Tantalum

L1, L2, L3, L4 — 0.2

Z1, Z2 — 50 Microstrip

SIGNAL

GENERATOR

Figure 1. Power Module Test

System Block Diagram

TYPICAL CHARACTERISTICS

= 1 mW

= 7 W

= V = V = 7.5 V

out

s1 s2 s3

= V = V = 7.5 Vdc

s2 s3

f = 146 MHz

155

174

Cont

1.2:1

1.1:1

1.0:1

VSWR

140

150

160

170

180

, CONTROL VOLTAGE (Vdc)

f, FREQUENCY (MHz)

Cont

Figure 2. Control Voltage, Efficiency and VSWR

versus Frequency

Figure 3. Output Power versus Control Voltage

MHW607–1 MHW607–2 MHW607–3 MHW607–4

MOTOROLA RF DEVICE DATA

TYPICAL CHARACTERISTICS

= 1 mW

= 7 W

out

= V = V = 7.5 Vdc

s2 s3

f = 146 MHz

174 MHz

= V = V = 6 Vdc

s2 s3

= 1 mW

= 7 V

= V = V = 7.5 Vdc

s2 s3

–80 –60

–40 –20

100

140

150

160

170

180

190

f, FREQUENCY (MHz)

, CASE TEMPERATURE (°

Figure 4. Output Power versus Frequency

Figure 5. Control Voltage versus Case Temperature

= 1 mW

= V = V = 7.5 Vdc

SET FOR P

out

s2 s3

= 7 W @ T = 20°C

Cont

f = 146 MHz

174 MHz

f = 174 MHz

146 MHz

= 1 mW

= V = V = 7.5 Vdc

= 7 Vdc

Cont

–80 –60

–40 –20

100

–80 –60

–40 –20

100

, CASE TEMPERATURE (°

, CASE TEMPERATURE (

Figure 6. Output Power versus Case Temperature

Figure 7. Output Power versus Case Temperature

at Maximum Control Voltage

MOTOROLA RF DEVICE DATA

MHW607–1 MHW607–2 MHW607–3 MHW607–4

DECOUPLING

APPLICATIONS INFORMATION

Due to the high gain of the three stages and the module

size limitation, external decoupling networks require careful

consideration. Pins 2, 3, 4 and 5 are internally bypassed with

a 0.018 µF chip capacitor which is effective for frequencies

from 5.0 MHz through 174 MHz. For bypassing frequencies

below 5.0 MHz, networks equivalent to that shown in Figure

1 are recommended. Inadequate decoupling will result in

spurious outputs at certain operating frequencies and certain

phase angles of input and output VSWR.

NOMINAL OPERATION

All electrical specifications are based on the nominal

conditions of V = V = V = 7.5 Vdc (Pins 2, 4, 5) and P

out

equal to 7.0 watts. With these conditions, maximum current

density on any device is 1.5 x 10 A/cm and maximum die

temperature with 100°C case operating temperature is

165°C. While the modules are designed to have excess gain

margin with ruggedness, operation of these units outside the

limits of published specifications is not recommended unless

prior communications regarding intended use have been

made with the factory representative.

LOAD MISMATCH

During final test, each module is load mismatch tested in a

fixture having the identical decoupling networks described in

Figure 1. Electrical conditions are V = V = V equal to

9.0 Vdc, VSWR equal to 20:1, and output power equal to 8.0

watts.

GAIN CONTROL

The module output should be limited to 7.0 watts. The pre-

ferred method of power output control is to fix V = V = V

= 7.5 Vdc (Pins 2, 4, 5), P (Pin 1) at 1.0 mW, and vary V

(Pin 3) voltage.

Cont

MHW607–1 MHW607–2 MHW607–3 MHW607–4

MOTOROLA RF DEVICE DATA

PACKAGE DIMENSIONS

–Z–

–A–

NOTES:

1. DIMENSIONING AND TOLERANCING PER ANSI

0.13 (0.005)

T A

Y14.5M, 1982.

2. CONTROLLING DIMENSION: INCH.

3. DIMENSION F TO CENTER OF LEADS.

INCHES

MILLIMETERS

–S–

DIM

MIN

MAX

1.785

1.390

0.265

0.022

0.100

MIN

44.96

34.80

6.35

MAX

45.35

35.31

6.73

5 6

1.770

1.370

0.250

0.018

0.085

Q 2 PL

0.46

0.55

0.13 (0.005)

T S

2.16

2.54

0.132 BSC

3.35 BSC

1.655 BSC

1.490 BSC

42.04 BSC

37.85 BSC

0.267

0.230

0.278

0.300

6.78

5.85

7.06

7.62

D 6 PL

0.990 BSC

1.290 BSC

25.15 BSC

32.77 BSC

0.25 (0.010)

T Z

0.008

0.012

0.130

0.555

0.465

0.21

3.05

13.59

11.31

0.30

0.120

0.535

0.445

3.30

14.09

11.81

0.890 BSC

0.285 BSC

0.390 BSC

22.61 BSC

7.24 BSC

9.91 BSC

STYLE 3:

PIN 1. RF INPUT

2. VS1

3. VCONT

4. VS2

–T–

SEATING

PLANE

P 6 PL

0.25 (0.010)

5. VS3

6. RF OUTPUT

CASE: GROUND

CASE 301K–02

ISSUE G

MOTOROLA RF DEVICE DATA

MHW607–1 MHW607–2 MHW607–3 MHW607–4

Motorolareserves the right to make changes without further notice to any products herein. Motorola makes no warranty, representationorguaranteeregarding

the suitability of its products for any particular purpose, nor does Motorola assume any liability arising out of the application or use of any product or circuit,

andspecifically disclaims any and all liability, includingwithoutlimitationconsequentialorincidentaldamages. “Typical” parameters can and do vary in different

applications. All operating parameters, including “Typicals” must be validated for each customer application by customer’s technical experts. Motorola does

not convey any license under its patent rights nor the rights of others. Motorola products are not designed, intended, or authorized for use as components in

systems intended for surgical implant into the body, or other applications intended to support or sustain life, or for any other application in which the failure of

the Motorola product could create a situation where personal injury or death may occur. Should Buyer purchase or use Motorola products for any such

unintendedor unauthorized application, Buyer shall indemnify and hold Motorola and its officers, employees, subsidiaries, affiliates, and distributors harmless

against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death

associated with such unintended or unauthorized use, even if such claim alleges that Motorola was negligent regarding the design or manufacture of the part.

Motorola and

are registered trademarks of Motorola, Inc. Motorola, Inc. is an Equal Opportunity/Affirmative Action Employer.

How to reach us:

USA / EUROPE: Motorola Literature Distribution;

JAPAN: Nippon Motorola Ltd.; Tatsumi–SPD–JLDC, Toshikatsu Otsuki,

P.O. Box 20912; Phoenix, Arizona 85036. 1–800–441–2447

6F Seibu–Butsuryu–Center, 3–14–2 Tatsumi Koto–Ku, Tokyo 135, Japan. 03–3521–8315

MFAX: RMFAX0@email.sps.mot.com – TOUCHTONE (602) 244–6609

INTERNET: http://Design–NET.com

HONG KONG: Motorola Semiconductors H.K. Ltd.; 8B Tai Ping Industrial Park,

51 Ting Kok Road, Tai Po, N.T., Hong Kong. 852–26629298

MHW607/D

◊

MHW607–1 MHW607–2 MHW607–3 MHW607–4

MOTOROLA RF DEVICE DATA

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