Surface Mount
Monolithic Amplifiers
GAL-SERIES
50Ω, Broadband DC to 8 GHz
Features
• InGaP HBT microwave amplifiers
• miniature SOT-89 package
• frequency range, DC to 8 GHz, usable to 10 GHz
• up to 18.2 dBm typ. output power
• excellent package for heat dissipation, exposed metal bottom
• low thermal resistance for high reliability
Applications
• cellular
• PCS
CASE STYLE : DF782
• communication receivers & transmitters
Electrical Specifications @ 25°C
MODEL FREQ.★
GAIN, dB Typical
MAXIMUM* DYNAMIC
VSWR
PRICE
$
DC
MAXIMUM
RATING**
THERMAL
OPERATING
POWER
NO.
(GHz)
POWER, dBm RANGE*
(:1)
RESIS-
TANCE
Typ.
@ Pin 3***
Output
(1 dB
Comp.)
†Flatness, dB
2-fU
θjc,
typ.
°C/W
Min.
@
2 GHz
Input NF IP3
(no dB dBm DC-3
Cur-
rent
In
Out
3-fU
over frequency, GHz
3-fU
DC-2
DC-3
I
P
Volt
Qty.
(25)
fL - fU
0.1
1
2
3
4
6
8
GHz GHz Typ. Min. dmg.) Typ. Typ. GHz GHz GHz GHz mA mW (mA) Typ Min Max
Low Power
12.7 12.5 11.8 11.3 10.5 10.5 11.0
14.3 13.9 13.1 12.4 11.5 11.9 12.4 11.5
16.2 15.8 14.8 13.7 12.7 13.2 15.1 12
GAL-1
GAL-21
GAL-2
GAL-33
GAL-3
DC-8
DC-8
DC-8
DC-4
DC-3
9
±0.5 ±0.6 12.2 10.5
±0.6 ±0.8 12.6 10.5
±0.7 ±1.2 12.9 11.0
±0.9 ±1.0 13.4 11.4
±1.7 ±0.9 12.5 10.5
15
15
15
13
13
4.5 27
4.0 27
4.6 27
3.9 28
3.5 25
1.3 1.7
1.1 1.5
1.6 2.5
1.6 2.0
1.4 1.8 55 225 40
1.3 2.5 55 225 40
1.6 2.6 55 225 40
1.2 1.3 55 265 40
3.4 3.0 4.1
3.5 3.0 4.1
3.5 3.0 4.1
4.3 3.8 4.8
3.3 3.0 4.1
108
128
101
110
127
.99
.99
.99
.99
.99
19.3 18.7 17.5 16.3 15.5 15.8
22.4 21.1 19.1 17.3 16.1 15.8
—
—
16
17.5
1.5
—
1.2
—
55 225 35
Medium Power
GAL-6
GAL-4
GAL-51
GAL-5
DC-4
DC-4
DC-4
DC-4
12.2 12.2 11.8 11.3 11.4 12.3
—
—
—
—
10
11
14
16
±0.3 ±0.2 18.2 16.5
±0.5 ±0.5 17.5 16.0
±1.0 ±1.2 18.0 16.5
±1.6 ±1.3 18.0 16.0
20
20
13
13
4.5 35.5 1.5 1.4
1.8 2.0 85 475 70
1.4 1.7 85 475 65
1.5 1.7 85 475 65
1.4 1.4 85 475 65
5.2 4.6 5.6
4.6 4.2 5.5
4.5 4.2 5.5
4.4 4.0 4.9
93
93
78
1.49
1.49
1.49
1.49
14.4 14.1 13.5 12.9 12.5 13.1
18.1 17.5 16.1 14.7 13.7 13.4
20.6 19.4 17.5 16.0 14.9 15.1
4.0 34
3.5 35
3.5 35
1.2 1.2
1.3 1.2
1.2 1.2
103
★
Low frequency cutoff determined by external coupling capacitors.
Models tested at 2 GHz except GAL-4,5,6,51 at 1 GHz.
fU is the upper frequency limit for each model as shown in the table.
*
** Permanent damage may occur if any of these limits are exceeded.
These ratings are not intended for continuous normal operation.
***Reliability predictions and normal operating conditions are applicable
at current specified.
designers kits available
K1-GAL
Kit includes 1 test board plus 10 of each... $99.95
†
Measured in test fixture P/N 90-6-20-26
Maximum Ratings
MTTF vs. Junction Temp. (GAL)
OperatingTemperature
StorageTemperature
-45°C to 85°C
-65°C to 150°C
1,000,000
100,000
10,000
1,000
100
Pin Configuration
RF IN
RF OUT
DC
1
3
3
2
GND EXT.
Model Identification
Model marking (see note below)
GAL-1
GAL-2
GAL-21
GAL-3
GAL-33
GAL-4
GAL-5
GAL-51
GAL-6
01
02
21
03
33
04
05
51
06
10
1
80
100
120
140
160
180
200
No te : Pre fix le tte r (o p tio na l) d e sig na te s a sse m b ly
lo c a tio n. Suffix le tte rs (o p tio na l) a re fo r wa fe r
id e ntific a tio n.
Junction Temperature (oC)
—
—
—
p re fix le tte r
num b e r
suffix le tte r
REV. C
M77341
D601029.DOC
EE-7974Q
GAL-SERIES
RS/YB/FL/CP
010621
®
INTERNET http://www.minicircuits.com
P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661
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