MOTOROLA-MHW910
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by MHW910/D
SEMICONDUCTOR TECHNICAL DATA
The RF Line
Designed specifically for the European Digital Extended Group Special
Mobile (GSM) Base Station applications in the 925–960 MHz frequency range.
MHW910 operates from a 24 volt supply and requires 17 dBm of RF input
power. It includes a micropower voltage regulator in the biasing circuit. This
allows MHW910 to operate from any bias voltage between 8 and 28 volts.
10 W
925 – 960 MHz
RF POWER AMPLIFIER
•
Specified 24 Volt Characteristics:
RF Input Power — 17 dBm Maximum
RF Output Power — 10 W @ 1 dB Compression Point
Minimum Gain — 23 dB
Harmonics — –35 dBc Maximum @ 2 f
o
•
50
Ω
Input/Output System
CASE 301AB–02, STYLE 1
MAXIMUM RATINGS
Rating
Symbol
Value
Unit
Vdc
Vdc
dBm
W
DC Supply Voltage
DC Bias Voltage
RF Input Power
RF Output Power
V
28
28
S
B
in
V
P
21
P
out
30
Operating Case
T
e
mperature Range
Storage
T
e
mperature Range
T
–40 to +95
–
4
0 to +100
°
C
C
T
stg
°
C
ELECTRICAL CHARACTERISTICS
(V =
V =
24 Vdc, V
= 8 to 28 Vdc, T
= 25
°
C, 50
Ω
system, unless otherwise noted)
C
S1
S2
bias
Characteristic
Symbol
Min
925
–
Typ
–
Max
960
–
Unit
MHz
mA
dB
W
Frequency Range
BW
T
o
tal Quiescent Current (P
= 0 mW)
I
Q
160
–
in
(1)
Power Gain (P
= 10 W)
G
23
10
35
–
–
out
Output Power at 1 dB Compression
Efficiency (P
= 10 W)
P
P1dB
–
–
η
40
–
–
%
out
Input VSWR (P
= 10 W)
VSWR
2:1
–
out
in
Harmonics (P
= 10 W)
out
2f
o
3f
o
H2
H3
–
–
–
–
–35
–45
dBc
dBc
Ripple (P
= 10 W)
–
–
ψ
–
–
–
–
2
2
dB
dB
out
Power Gain Variation (P
= 1 mW to 10 W)
out
Load Mismatch Stress (P
All Phase Angles)
= 10 W; Load VSWR 3:1,
No Degradation in Output Power
out
Stability (P
= 10 mW to 10 W; Load VSWR 3:1;
–
All Spurious Outputs More Than 70 dB
Below Desired Signal
out
All Phase Angles; T
= –40
°
C to +95
°
C)
C
(1) Adjust P
for specified P
in
.
out
REV 1
Motorola, Inc. 1998
MHW910 BLOCK DIAGRAM
OUT
P
U
T
PO
W
E
R
M
E
TER
SPECTRUM
ANALYZ
E
R
5 V REG
2
IN
P
U
T
PO
W
E
R
M
E
TER
REFLECTED
PO
W
E
R
M
E
TER
TEST FI
X
TURE
C7 C8
3
4
5
1
C4
C5
C6
C1
C9
C2 C3
Z
1
Z
2
RF IN
RF OUT
20 dB DUAL
DIRECTIONAL COU
P
L
E
R
20 dB DUAL
DIRECTIONAL COU
P
L
E
R
V
bias
24 V
V
S1
24 V
V
S2
24 V
PO
W
E
R
TER
M
I
N
A
T
ION
10 dB
M
I
NI
M
UM
A
T
TENU
A
T
ION
C1, C2, C3
C4, C5, C6
C7, C8, C9
Z1, Z2
0.018
µ
F
0.1
µ
F
1.0
µ
F
RF SIGN
A
L
GENER
A
T
OR
50
Ω
Microstrip
Figure 1. MHW910 Test Circuit Diagram
MHW910
2
MOTOROLA RF DEVICE DATA
TYPICAL CHARACTERISTICS
44
42
40
38
36
34
32
30
28
26
24
22
60
30
28
26
24
22
20
18
16
14
12
10
8
55
50
G
A
IN
d
B
3
f = 925
M
Hz
45
40
2.5
2
f = 960
M
Hz
V
S
W
R
35
30
25
20
15
10
5
η
1.5
1
6
4
0.5
0
f = 960
M
Hz
14 16
P
out
= 10 W
2
0
0
2
4
6
8
10
12
18
700 750 800 850 900 950
1000 1050 1100 1150
f, FREQUENCY
(
M
H
z
)
P ,
I
N
P
U
T
P
O
W
E
R (dBm)
in
Figure 2. Output Power versus Input Power
Figure 3. Power Gain versus Frequency
17
16
15
14
13
12
11
10
46
45
44
43
42
P
out
= 10 W
T
= 0
°
C
C
T
= 0
°
C
C
T
C
= 25
°
C
= 95
°
C
T
C
= 25
°
C
= 95
°
C
T
C
T
C
41
40
39
925
930
935
940
945
950
955
960
925
930
935
940
945
950
955
960
f, FREQUENCY
(
M
H
z
)
f, FREQUENCY
(
M
H
z
)
Figure 4. P1dB versus Temperature
Figure 5. Efficiency versus Temperature
29
28
27
26
25
T
= 0
°
C
C
T
C
= 25
°
C
= 95
°
C
T
C
P
out
= 10 W
925
930
935
940
945
950
955
960
f, FREQUENCY
(
M
H
z
)
Figure 6. Power Gain versus Temperature
MOTOROLA RF DEVICE DATA
MHW910
3
PACKAGE DIMENSIONS
–A–
NOTES:
1. DI
M
E
NSIONING
AND TOLERANCING
P
ER
A
N
S
I
Y
1
4.5
M
,
1
982.
2. CONTROLLING
DI
M
E
NSION: INCH.
3. DI
M
E
NSION
F TO CENTER OF LEADS.
4. REF
INDIC
A
T
ES NON–CONTROLLED DI
M
E
NSION
FOR REFERENCE USE ON
L
Y.
G
M
M
0.89 (0.035)
T A
–B–
Y
INCHES
DIM MIN
MAX
M
I
LLI
M
E
TERS
R
–S–
M
I
N
MAX
48.51
30.23
9.55
A
B
C
D
E
1.890
1.170
0.350
0.018
0.120
1.910 48.01
1.190 29.72
0.376
0.022
0.135
J
1
2
3 4 5
8.89
0.46
3.05
0.56
K
3.43
F
0.165 BSC
1.600 BSC
1.055 BSC
4.19 BSC
40.64 BSC
26.80 BSC
Q
2 PL
G
H
J
K
L
N
P
Q
R
S
V
M
M
M
0.25 (0.010)
T S
A
L
M
0.336
0.225
0.360
–––
8.53
5.72
9.14
–––
0.50 (0.020)
T S
W
0.255 BSC
0.955 BSC
6.48 BSC
24.26 BSC
N
0.008
0.012
0.161
0.705 17.40
0.612 15.19
0.20
3.84
0.31
H
D
5 PL
0.151
0.685
0.598
4.09
17.91
15.55
M
0.64 (0.025)
T B
V
W
Y
0.155 BSC
0.355 BSC
0.210 REF
3.94 BSC
9.02 BSC
5.33 REF
S
T
YLE
1
:
P
I
N 1.
RF INPUT
2. +DC
(BIA
S
)
3. +DC
(SUPP
L
Y)
4. +DC
(SUPP
L
Y)
5. RF
OUTPUT
C
A
S
E: GROUND
C
F
E
–T–
SE
A
TING
P
L
ANE
P
5 PL
M
0.25 (0.010)
T
CASE 301AB–02
ISSUE H
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
specificall
y
d
isclaims any and all liability, including without limitation consequential or incidental damages.
“Typical” parameters which may be provided in Motorola
dat
a
s
heet
s
a
nd/o
r
s
pecification
s
c
a
n
a
n
d
d
o
v
ar
y
i
n
d
ifferen
t
a
pplication
s
a
n
d
a
ctua
l
p
erformanc
e
m
a
y
v
ar
y
o
ve
r
t
ime. Al
l
o
peratin
g
p
arameters
,
i
ncludin
g
“
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
application
s
i
ntended 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
o
r
d
eat
h
m
a
y
o
ccur. Shoul
d
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uye
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urchas
e
o
r
u
s
e
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otorol
a
p
roduct
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o
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uc
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nauthorize
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a
pplication
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uye
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otorola
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
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/
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ocations Not Listed
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T
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a
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MHW910/D
◊
