Page 1
SEMICONDUCTOR TECHNICAL DATA
The RF Line
Designed for 7.5 volt UHF power amplifier applications in industrial and
commercial equipment primarily for hand portable radios.
• Specified 7.5 Volt Characteristics:
RF Input Power: 1 mW (0 dBm)
RF Output Power: 7 W
Minimum Gain (V
Harmonics: –35 dBc Max @ 2 f
• Provides Wideband Performance
• Meets European Transient Specification (ETS 300 113)
• Epoxy Glass PCB Construction Gives Consistent Performance
and Reliability
• 50 Ω Input/Output Impedances
• Guaranteed Stability and Ruggedness
= 7 V): 38.5 dB
cont
o
Order this document
by MHW2707A/D
7 W
400–470 MHz
UHF POWER AMPLIFIER
MAXIMUM RATINGS
DC Supply Voltage (Pins 2, 4, 5) V
DC Control Voltage (Pin 3) V
RF Input Power P
RF Output Power (V
Operating Case Temperature Range T
Storage Temperature Range T
(Flange Temperature = 25°C)
Rating
DD1, 2, 3
= 9 V) P
CASE 301AL–01, STYLE 1
Symbol Value Unit
DD1, 2, 3
cont
in
out
C
stg
9 Vdc
7 Vdc
2 mW
9 W
–30 to +80 °C
–30 to +80 °C
Motorola, Inc. 1997
MHW2707A1MOTOROLA RF DEVICE DATA
1
Page 2
ELECTRICAL CHARACTERISTICS (V
noted)
Characteristic
Frequency Range BW 400 470 MHz
Control Voltage
(P
= 7 W; Pin = 1 mW) (1)
out
Quiescent Current
(V
= V
DD1
Power Gain
(P
= 7 W, V
out
Efficiency
(P
= 7 W; Pin = 1 mW) (1)
out
Harmonics (P
Input VSWR
(P
= 7 W; Pin = 1 mW, 50 Ω Ref.) (1)
out
Control Current
(V
= V
DD1
Load Mismatch Stress (V
P
= 9 W; Load VSWR = 10:1, All Phase Angles at Frequency of Test) (1)
out
Stability (Pin = 1–2 mW; V
P
= between 0.1 mW and 9 W; Load VSWR = 8:1,
out
All Phase Angles at Frequency of Test) (1)
(1) Adjust V
= V
DD2
cont
= 7 W; Pin = 1 mW) (1) 2 f
out
= V
DD2
for Specified P
cont
= 7.5 Vdc; Pin = 0 mW, V
DD3
= 7 Vdc)
= 7.5 Vdc; Pin = 1 mW) (1)
DD3
= V
DD1
DD1
out
= V
.
DD2
DD2
= V
DD1
= V
= 9 Vdc; Pin = 2 mW;
DD3
= V
= 6–9 Vdc;
DD3
DD2
cont
= V
DD3
= 0 Vdc)
o
= 7.5 Vdc (Pins 2, 4, 5); TC = +25°C, 50 ohm system unless otherwise
Symbol Min Max Unit
V
cont
— — 1 mA
G
p
η 45 — %
— — –35 dBc
VSWR
in
I
cont
ψ No Degradation in Output
— All Spurious Outputs
0 7 Vdc
38.5 — dB
— 3 —
— 2 mA
Power Before & After Test
More Than 60 dB
Below Desired Signal
1
C1
Z1
RF INPUT V
2
C2
L1
C1
DD1
Pin Designations:
Pin 1 — RF Input Power (0 dBm)
Pin 2 — V
Pin 3 — V
Pin 4 — V
Pin 5 — V
Pin 6 — RF OUT (7 Watts nom.)
(7.5 Vdc)
DD1
(0 – 7 Vdc)
cont
(7.5 Vdc)
DD2
(7.5 Vdc)
DD3
MHW2707A1 CIRCUIT BLOCK DIAGRAM
C2
4
V
DD2
C2
3
L1 L1 L1
C1
V
cont
5
V
C2
DD3
C3
C3
Element Values:
C1 = 0.018 µF
C2 = 0.1 µF
C3 = 3.3 µF
L1 = 0.22 µH CHOKE
Z1 = Z2 = 50 Ω Microstrip Line
6
Z2
RF OUTPUT
MHW2707A1
2
Figure 1. UHF Power Module T est Circuit Schematic and Device Block Diagram
MOTOROLA RF DEVICE DATA
Page 3
P ACKAGE DIMENSIONS
1.02 (0.040) T
0.33 (0.013) T
–T–
M
M
A
R
J
K
D 6 PL
M
B
P 6 PL
0.25 (0.010) T
M
M
–A–
G
–B–
123 4 5 6
L
N
H
–Z–
–S–
Y
W
Q 2 PL
0.20 (0.008) A
M
M
S
T
X
F
E
C
SEATING
PLANE
NOTES:
1. DIMENSIONING AND TOLERANCING PER ANSI
Y14.5M, 1982.
2. CONTROLLING DIMENSION: INCH.
3. DIMENSION F TO CENTER OF LEADS.
4. REF INDICATES NON–CONTROLLED DIMENSION
FOR REFERENCE USE ONLY.
DIM MIN MAX MIN MAX
A 1.760 1.780 44.70
B 1.370 1.390 34.80 35.31
C 0.245 0.265 6.22 6.73
D 0.017 0.023 0.43 0.58
M
E 0.080 0.100 2.03 2.54
F 0.132 BSC 3.35 BSC
G 1.650 BSC 41.91 BSC
H 1.290 BSC 32.77 BSC
J 0.266 0.280 6.76 7.11
K 0.230 0.300 5.84 7.62
L 1.090 BSC 27.69 BSC
1.190 BSC 30.25 BSCN
0.010 REF 0.25 REFP
0.118 0.132 3.00 3.35Q
R 0.535 0.555 13.59 14.10
S 0.445 0.465 11.30 11.81
V
0.590 BSC 14.99 BSC
0.790 BSC 20.07 BSCX
0.390 BSC 9.91 BSC
X
STYLE 1:
PIN 1. RF INPUT
2. VDD1
3. VCONT
4. VDD2
5. VDD3
6. RF OUTPUT
CASE: GROUND
MILLIMETERSINCHES
45.21
CASE 301AL–01
ISSUE O
MHW2707A1MOTOROLA RF DEVICE DATA
3
Page 4
Motorola reserves the right to make changes without further notice to any products herein. Motorola makes no warranty , representation or guarantee regarding
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, and
specifically disclaims any and all liability, including without limitation consequential or incidental damages. “T ypical” parameters which may be provided in Motorola
data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. 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 unintended or 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/Locations Not Listed: Motorola Literature Distribution; JAPAN: Nippon Motorola Ltd.: SPD, Strategic Planning Office, 4–32–1,
P.O. Box 5405, Denver, Colorado 80217. 303–675–2140 or 1–800–441–2447 Nishi–Gotanda, Shinagawa–ku, Tokyo 141, Japan. 81–3–5487–8488
Mfax: RMFAX0@email.sps.mot.com – TOUCHTONE 602–244–6609 ASIA/P ACIFIC: Motorola Semiconductors H.K. Ltd.; 8B Tai Ping Industrial Park,
– US & Canada ONLY 1–800–774–1848 51 Ting Kok Road, T ai Po, N.T., Hong Kong. 852–26629298
INTERNET: http://motorola.com/sps
Mfax is a trademark of Motorola, Inc.
MHW2707A1
4
◊
MOTOROLA RF DEVICE DATA
MHW2707A/D
Loading...