Hittite HMC204MS8 Gaas mmic smt passive frequency doubler, 4 - 8 ghz input Datasheet

HMC204MS8G
v03.1202
MICROWAVE CORPORATION
GaAs MMIC SMT PASSIVE FREQUENCY
DOUBLER, 4 - 8 GHz INPUT
Typical Applications
Features
The HMC204MS8G is suitable for:
Conversion Loss: 17 dB
• Wireless Local Loop
Fo, 3Fo, 4Fo Isolation: 42 dB
• LMDS, VSAT, and Pt to Pt Radios
Passive: No Bias Required
• UNII & HiperLAN
Ultra Small Package: MSOP8
• Test Equipment
FREQ. MULTIPLIERS - SMT
11
Functional Diagram
General Description
The HMC204MS8G is a passive miniature frequency
doubler in an 8 lead MSOP surface mount package.
Suppression of undesired fundamental and higher
order harmonics is 42 dB typical with respect to
input signal level. The doubler utilizes the same
GaAs Schottky diode/balun technology found in Hittite MMIC mixers. It requires no DC bias and adds no
measurable phase noise onto the multiplied signal.
Electrical Specifications, TA = +25° C, As a Function of Drive Level
Input = +10 dBm
Parameter
Min.
Frequency Range, Input
Frequency Range, Output
Conversion Loss
11 - 30
Typ.
Input = +12 dBm
Max.
Min.
Typ.
Input = +15 dBm
Max.
Min.
Typ.
Max.
Units
5.5 - 7.5
5.0 - 8.0
4.0 - 8.0
GHz
11.0 - 15.0
10.0 - 16.0
8.0 - 16.0
GHz
17
21
17
22
17
21
dB
FO Isolation
(with respect to input level)
37
42
37
42
39
45
dB
3FO Isolation
(with respect to input level)
37
45
37
45
35
45
dB
4FO Isolation
(with respect to input level)
45
55
40
50
35
45
dB
For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
12 Elizabeth Drive, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373
Order Online at www.hittite.com
HMC204MS8G
v03.1202
MICROWAVE CORPORATION
GaAs MMIC SMT FREQUENCY
DOUBLER, 4 - 8 GHz INPUT
0
0
-5
-5
CONVERSION GAIN (dB)
-10
-15
-20
-25
-30
+25 C
+85 C
-40 C
-35
-10
-15
-20
-25
11
+ 8 dBm
+10 dBm
+12 dBm
+15 dBm
-30
-35
-40
-40
3
4
5
6
7
8
9
3
4
5
INPUT FREQUENCY (GHz)
6
7
8
9
INPUT FREQUENCY (GHz)
Isolation @ +15 dBm Drive Level*
Input Return Loss vs. Drive Level
0
0
INPUT RETURN LOSS (dB)
-20
ISOLATION (dB)
- 25 GHz
-40
-60
Fo
3Fo
4Fo
-80
-100
+ 14 dBm
+ 12 dBm
+ 10 dBm
+ 8 dBm
-5
-10
-15
-20
0
5
10
15
20
25
30
35
4
5
6
FREQUENCY (GHz)
7
FREQUENCY (GHz)
*With respect to input level
Output Return Loss
8
FREQ. MULTIPLIERS - SMT
CONVERSION GAIN (dB)
Conversion Gain vs.
Conversion Gain
GaAs
MMIC
SUB-HARMONICALLY
PUMPED
MIXER
Temperature @ +15 dBm Drive Level
@
+25° vs. Drive
Level17
OUTPUT RETURN LOSS (dB)
0
-4
-8
-12
-16
-20
8
9
10
11
12
13
14
15
16
FREQUENCY (GHz)
For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
12 Elizabeth Drive, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373
Order Online at www.hittite.com
11 - 31
MICROWAVE CORPORATION
v03.1202
HMC204MS8G
GaAs MMIC SMT FREQUENCY
DOUBLER, 4 - 8 GHz INPUT
Absolute Maximum Ratings
Input Drive
+27 dBm
Storage Temperature
-65 to +150 °C
Operating Temperature
-40 to +85 °C
11
FREQ. MULTIPLIERS - SMT
Outline Drawing
NOTES:
1. PACKAGE BODY MATERIAL: LOW STRESS INJECTION MOLDED PLASTIC
SILICA AND SILICON IMPREGNATED.
2. LEADFRAME MATERIAL: COPPER ALLOY
3. LEADFRAME PLATING: Sn/Pb SOLDER
4. DIMENSIONS ARE IN INCHES [MILLIMETERS].
5. DIMENSION DOES NOT INCLUDE MOLDFLASH OF 0.15 mm PER SIDE.
6. DIMENSION DOES NOT INCLUDE MOLDFLASH OF 0.25 mm PER SIDE.
7. ALL GROUND LEADS MUST BE SOLDERED TO PCB PF GROUND.
11 - 32
For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
12 Elizabeth Drive, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373
Order Online at www.hittite.com
MICROWAVE CORPORATION
v03.1202
HMC204MS8G
GaAs MMIC SMT FREQUENCY
DOUBLER, 4 - 8 GHz INPUT
Evaluation PCB
The circuit board used in the final application should be generated with proper RF circuit design techniques. Signal
lines at the RF port should have 50 ohm impedance and the package ground leads and exposed ground paddle should
be connected directly to the ground plane similar to that shown above. The evaluation circuit board shown above is
available from Hittite Microwave Corporation upon request.
FREQ. MULTIPLIERS - SMT
11
List of Materials
Item
Description
J1, J2
PC Mount SMA Connector
U1
HMC204MS8G
PCB*
103311 Eval Board
*Circuit Board Material: Rogers 4350
For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
12 Elizabeth Drive, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373
Order Online at www.hittite.com
11 - 33
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