Surface Mount
HELA-10+
HELA-10
HighIP3MonolithicAmplifier
Broadband, 50 & 75 ohms,
5 to 1000 MHz
Features
• excellent flatness, ±0.4 dB typ.
• very high IP3, 49 dBm typ. at 150 MHz & 45 dBm typ. at 800 MHz
• very high IP2, 88 dBm typ.
• low noise figure, 3.5 dB typ.
CASE STYLE: CM624
Price
Model
HELA-10+
HELA-10
Qty.
$15.95
$15.95
(1-24)
(1-24)
(1-9)
HELA Kit (see table below) $19.95
Applications
• cellular
• catv
• instrumentation
+ RoHS compliant in accordance
with EU Directive (2002/95/EC)
The +Suffix identifies RoHS Compliance. See our web site
for RoHS Compliance methodologies and qualifications.
Electrical Specifications at 25°C
KIT1
NO.
FREQ.
(MHz)
OHMS
GAIN*
(dB)
MAXIMUM
POWER
(dBm)
DYNAMIC
RANGE
VSWR
Typ.
(:1)
DC
POWER
THERMAL
RESISTANCE***
Output
(1 dB Compr.)
NF
dB
Typ.
IP3
dBm
Typ.
Volt
(V)
Nom.
Current
(mA)
Max.
Typ.
Min. Typ. Max. Flatness
Input†
(no damage)
θjc
°C/W
fL
fU
Typ.
Min.
In
Out
1.22
1.22**
1.22
1.2
50
50
5
1000
1000
450
75
50
75
50
9.5
9.5
9.3
9.3
12
12
13
13
±0.4
±0.4
±0.4
±0.4
30
26
20
20
20
20
3.5
3.5
3.5
3.5
47
47
48
48
1.22
1.22**
1.3
12
12
12
12
525
525
525
525
6
6
6
6
HELA-10A(+)
HELA-10B(+)
HELA-10C(+)
HELA-10D(+)
30
26
11.4 12.5
11.0 12.5
30
26
8
300
30
26
1.2
1
Kit consists of HELA-10 plus transformers, see table below.
Includes transformer losses at input & output.
Open load is not recommended, potentially can cause damage. With no load, derate max. input power by 20 dB
*
†
** For 75 ohm. For 50 ohm, VSWR increases from 1.2:1 at 1 GHz to 2.0:1 at 50MHz.
*** Thermal resistance is from junction to heat slug. (mounting paddle)
Applicaton Schematic Diagram
(see table below for values C1 to C6. L1&L2)
Maximum Ratings
Heat SlugTemperature
Storage Temperature
DC Voltage
Pin Connections
RF IN 1,2
3,6
14, 11
110°C max.
-40°C to +125°C
+13V
RF OUT 1,2
DC
10,15
GROUND
1,4,5,8,9,12,13,16
2,7
DC Power
7.15W
NO CONNECTION
APPLICATION
CIRCUIT
PCB
LAYOUT
EVALUATION
BOARD
T1
T2
C1 TO C6
L1, L2
A
B
C
D
ADTL1-18-75 ADTL1-18-75
0.01µF
0.01µF
0.039µF
0.039µF
0.75µH B14-TB-30
0.75µH B14-TB-17
TB-16
TB-17
TB-30
TB-45
ADTL1-12
ADT1-1WT
ADT1.5-1
ADTL1-12
ADT1-4-75
ADT1.5-1
3.3µH
3.3µH
B14-TB-16
B14-TB-17
Demo Board MCL P/N:TB-16,-17,-30,-45
Suggested PCB Layout (PL-076)
Outline Drawing
inch
mm
Outline Dimensions (
)
A
B
C
D
E
F
G
H
J
K
L
M
N
P
Q
R
S
T
wt
Assembly Guideline
Reflow solder the slug to the ground plane; PC board layouts for 75 ohm (B14-TB-16),
(B14-TB-30), and for 50 ohm (B14-TB-17) are available upon request. Please contact
Applications Department or consult our web site.
.295 .405 .098 .406 .36 .05 .016 .008 .004 .032
7.4910.29 2.4910.31 9.14 1.27 0.41 0.20 0.10 0.81
-- .102 .028 .46 .13 .13 .34 .17 grams
-- 2.59 0.7111.68 3.30 3.30 8.64 4.32
0.67
REV. L
M102713
HELA-10
®
INTERNET http://www.minicircuits.com
P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661
A
B
C
D
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Mini-Circuits
ED-6636T
ED-7157/1
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