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Mini-Circuits
®
ISO 9001 CERTIFIED
REV. F
M78523
D601029.DOC
EE-7974Q
GAL-SERIES
RS/YB/FL/CP
011004
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
50Ω, Broadband DC to 8 GH z
Electrical Specifications @ 25°C
Maximum Ratings
Operating Temperature -45°C to 85°C
Storage Temperature -65°C to 150°C
Applications
• cellular
• PCS
• communication receivers & transmitters
FREQ.HH
HH
H
(GHz)
MODEL
NO.
RF IN 1
RF OUT 3
DC 3
GND EXT. 2
GAL-1 DC-8 12.7 12.5 11.8 11.3 10.5 10.5 11.0 9 ±0.5 ±0.6 12.2 10.5 15 4.5 27 1.3 1.7 1.4 1.8 55 225 40 3.4 3.0 4.1 108 .99
GAL-21 DC-8 14.3 13.9 13.1 12.4 11.5 11.9 12.4 11.5 ±0.6 ±0.8 12.6 10.5 15 4.0 27 1.1 1.5 1.3 2.5 55 225 40 3.5 3.0 4.1 128 .99
GAL-2 DC-8 16.2 15.8 14.8 13.7 12.7 13.2 15.1 12 ±0.7 ±1.2 12.9 11.0 15 4.6 27 1.6 2.5 1.6 2.6 55 225 40 3.5 3.0 4.1 101 .99
GAL-33 DC-4 19.3 18.7 17.5 16.3 15.5 15.8 — 16 ±0.9 ±1.0 13.4 11.4 13 3.9 28 1.6 2.0 1.2 1.3 55 265 40 4.3 3.8 4.8 110 .99
GAL-3 DC-3 22.4 21.1 19.1 17.3 16.1 15.8 — 17.5 ±1.7 ±0.9 12.5 10.5 13 3.5 25 1.5 — 1.2 — 55 225 35 3.3 3.0 4.1 127 .99
GAL-6F DC-4 12.1 12.0 11.6 11.4 10.9 12.3 — 10 ±0.3 ±0.3 15.8 14.3 20 4.5 35.5 1.5 1.5 1.9 2.2 65 350 50 4.8 4.2 5.4 93 1.29
GAL-4F DC-4 14.3 14.0 13.4 13.0 12.3 13.2 — 11 ±0.5 ±0.5 15.3 13.8 20 4.0 32 1.2 1.2 1.5 1.8 65 325 50 4.4 4.0 5.0 93 1.29
GAL-51F DC-4 18.0 17.3 15.9 14.8 13.4 13.3 — 14 ±1.0 ±1.3 15.9 14.4 13 3.5 32 1.2 1.3 1.5 1.7 65 325 50 4.4 4.0 5.0 78 1.29
GAL-5F DC-4 20.4 19.3 17.4 16.0 14.8 15.1 — 15.5 ±1.5 ±1.3 15.7 14.2 13 3.5 31.5 1.2 1.2 1.4 1.4 65 325 50 4.3 3.9 4.9 103 1.29
GAL-55 DC-4 21.9 20.6 18.5 17.0 15.5 15.7 — 17 ±1.7 ±1.5 15.0 13.5 13 3.3 28.5 1.25 1.35 1.3 1.5 65 350 50 4.3 3.8 4.8 100 1.29
GAL-52 DC-2 22.9 20.8 17.8 15.9 14.4 — — 16 ±2.5 — 15.5 13.5 13 2.7 32 1.35 — 1.4 — 65 350 50 4.4 4.0 4.8 85 1.29
GAL-6 DC-4 12.2 12.2 11.8 11.3 11.4 12.3 — 10 ±0.3 ±0.2 18.2 16.5 20 4.5 35.5 1.5 1.4 1.8 2.0 85 475 70 5.0 4.6 5.6 93 1.49
GAL-4 DC-4 14.4 14.1 13.5 12.9 12.5 13.1 — 11 ±0.5 ±0.5 17.5 16.0 20 4.0 34 1.2 1.2 1.4 1.7 85 475 65 4.6 4.2 5.5 93 1.49
GAL-51 DC-4 18.1 17.5 16.1 14.7 13.7 13.4 — 14 ±1.0 ±1.2 18.0 16.5 13 3.5 35 1.3 1.2 1.5 1.7 85 475 65 4.5 4.2 5.5 78 1.49
GAL-5 DC-4 20.6 19.4 17.5 16.0 14.9 15.1 — 16 ±1.6 ±1.3 18.0 16.0 13 3.5 35 1.2 1.2 1.4 1.4 85 475 65 4.4 4.0 4.9 103 1.49
CASE STYLE : DF782
f
L
- f
U
DC
OPERATING
POWER
@ Pin 3***
VSWR
(:1)
Typ.
DYNAMIC
RANGE*
NF
dB
Typ.
IP3
dBm
Typ.
MAXIMUM*
POWER, dBm
Input
(no
dmg.)
Output
(1 dB
Comp.)
Typ. Min.
†Flatness, dB
10.1
Min.
@
2 GHz
GAIN, dB Typical
over frequency, GHz
23468
MAXIMUM
RATING**
Out
DC-3
GHz
3-f
U
GHz
THERMAL
RESIS-
TANCE
In Cur-
rent
(mA) Volt
Typ Min Max
θjc,
typ.
°C/W
I
mA P
mW
DC-3
GHz
PRICE
$
Qty.
(25)
3-f
U
GHz
DC-2
GHz
fU is the upper frequency limit for each model as shown in the table.
2-f
U
GHz
★★
★★
★Low frequency cutoff determined by external coupling capacitors.
**
**
*Models tested at 2 GHz except GAL-4,5,51,52,6,4F,5F,51F,6F at 1 GHz.
** 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.
†Measured in test fixture P/N 90-6-20-26
MTTF vs. Junction Temp. (GAL)
1
10
100
1,000
10,000
100,000
1,000,000
Junction Temperature (oC)
MTTF (years)
80 100 120 140 160 180 200
pg 1 of 17
K1-GAL 90 Kit includes 1 test board plus 99.95
10 of each: GAL-1,21,2,33,3,6,4,51,5
K2-GAL 50 Kit includes 1 test board plus 64.95
10 of each: GAL-6F,4F,51F,5F,55
KIT
No. No. of
Units in KIT Description
designers kits available Price $
per KIT
Model Identification
Model Marking‡Model Marking‡
GAL-1 01 GAL-5F 5
GAL-21 21 GAL-55 55
GAL-2 02 GAL-52 52
GAL-33 33 GAL-4 04
GAL-3 03 GAL-5 05
GAL-6F 6 GAL-51 51
GAL-4F 4 GAL-6 06
GAL-51F 51
Pin Configuration
NEW!NEW!
‡Prefix letter (optional) designates assembly
location. Suffix letters (optional) are for
wafer identification.
LOW
POWER
INTERMEDIATE
POWER
MEDIUM
POWER
GAL-SERIES
Monolithic Amplifiers
Surface Mount