NON-CATALOG
Surface Mount
HELA-10
High IP3 Monolithic Amplifier
Broadband,
50&75 ohms 5 to 1000 MHz
CASE STYLE: CM624
Maximum Ratings
Features
Heat Slug Temperature
110°C
-40°C to +125°C
+13V
• excellent flatness, ±0.4 dB typ.
• very high IP3, 49 dBm typ. at 150 MHz
& 45 dBm typ. at 800 MHz
Price: Contact Sales Dept.
Storage Temperature
DC Voltage
• very high IP2, 88 dBm typ.
• low noise figure, 3.5 dB typ.
• aqueous washable
DC Power
7.15W
Pin Connections
RF IN 1,2
3,6
14,11
RF OUT 1,2
DC
Applications
• Cellular
10,15
• Catv
GROUND
1,4,5,8,9,12,13,16
• Instrumentation
NO CONNECTION
2,7*
*Adding bias resistors may improve IP3, IP2.
See Application Notes:
Enhanced linearity in the HELA-10 Power Amplifier
(AN60-009)
Electrical Specifications at 25°C
KIT1
NO.
FREQ.
(MHz)
GAIN2
(dB)
MAXIMUM
POWER
(dBm)
DYNAMIC
RANGE
VSWR4
(:1)
DC
POWER
THERMAL
RESIS-
High IP3, wideband, balanced linear amplifier
HELA-10 (AN60-0033)
TANCE5
Output
(1 dB Compr.)
NF
IP3
Volt Current
Input3
(no
(dB) (dBm) IN OUT (V)
(mA)
Outline Drawing
θjc
°C/W
Typ.
fL-fU
Min. Typ. Max. Flatness Typ. Min. damage) Typ.
Typ. Typ. Typ. Nom. Max.
HELA-10A
HELA-10B
HELA-10C
HELA-10D
50-1000 75 9.5
50-1000 50 9.5
12
12
13
13
0.4
0.4
0.4
0.4
30
30
30
30
26
26
26
26
20
20
20
20
3.5
3.5
3.5
3.5
47
47
48
48
1.22 1.22
1.22 1.22
1.3 1.22
12
12
12
12
525
525
525
525
6
6
6
6
5-450
8-300
75 9.3 11.4 12.5
50 9.3 11 12.5
1.2
1.2
1. Kit consists of HELA-10 plus transformers, see table below.
2. Includes transformer losses at input & output.
3. Open load is not recommended, potentially can cause damage. With no load, derate max. input power by 20 dB.
4. For 75 ohm. For 50 ohm, VSWR increases from 1.2:1 at 1 GHz to 2.0:1 at 50MHz.
5. Thermal resistance is from junction to heat slug. (mounting paddle).
PCB Land Pattern
Application Schematic Diagram
Suggested Layout,
Tolerance to be within p.002
Outline Dimensions ( inch
)
H
mm
A
.295
B
C
D
E
.360
9.14
F
.050
1.27
G
.016
0.41
J
.004
0.10
.405
7.49 10.29
.098
2.49 10.31
.406
.008
0.20
K
.032
0.81
L
--
--
M
.102
2.59
N
.028
0.71 11.68
P
.460
R
.13
3.30
S
.34
8.64
T
wt
.170 grams
4.32 0.67
APPLICATION
CIRCUIT
PCB
LAYOUT
EVALUATION
BOARD
T1
T2
C1 TO C6
L1, L2
Demo Board MCL P/N:TB-16,-17,-30,-45
Suggested PCB Layout (PL-076)
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
ADTL1-4-75
ADT1.5-1
3.3µH
3.3µH
B14-TB-16
B14-TB-17
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.
®
For detailed performance specs
& shopping online see web site
Mini-Circuits
ISO 9001 ISO 14001 AS 9100 CERTIFIED
®
REV. L
M102713
HELA-10
P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661 The Design Engineers Search Engine
Provides ACTUAL Data Instantly at minicircuits.com
IF/RF MICROWAVE COMPONENTS
A
B
C
D
ED-6636T
ED-6636T
ED-7157/1
ED-7491/2
Notes: 1. Performance and quality attributes and conditions not expressly stated in this specification sheet are intended to be excluded and do not form a part of this specification sheet. 2. Electrical specifications
and performance data contained herein are based on Mini-Circuit’s applicable established test performance criteria and measurement instructions. 3. The parts covered by this specification sheet are subject to
Mini-Circuits standard limited warranty and terms and conditions (collectively, “Standard Terms”);Purchasers of this part are entitled to the rights and benefits contained therein. For a full statement of the Standard
Terms and the exclusive rights and remedies thereunder, please visit Mini-Circuits’ website at www.minicircuits.com/MCLStore/terms.jsp.
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