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Электронный компонент: HMC272MS8

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MICROWAVE CORPORATION
12 - 102
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
MIXERS - SMT
12
HMC272MS8
v01.0801
General Description
Features
Functional Diagram
Ultra Small Package: MSOP8
LO / RF Isolation: 32 dB
IP3 (Input): +20 dBm
Electrical Specifi cations,
T
A
= +25 C, As a Function of IF Frequency
Typical Applications
The HMC272MS8 is ideal for:
Up or Down Converter for PCS
W-CDMA
2.4 GHz ISM
MMDS
The HMC272MS8 is an ultra miniature single bal-
anced mixer in an 8 lead plastic surface mount
Mini Small Outline Package (MSOP). This pas-
sive MMIC mixer is constructed of GaAs Schottky
diodes and a novel planar transformer balun on
the chip. The RF port is balanced via the MMIC
balun while the LO port is connected directly to
the diodes. The consistent MMIC performance
will improve system operation and assure regula-
tory compliance.
GaAs MMIC SMT SINGLE
BALANCED MIXER, 1.7 - 3 GHz
Parameter
LO = +10 dBm
IF = 100 MHz
LO = +10 dBm
IF = 400 MHz
Units
Min.
Typ.
Max.
Min.
Typ.
Max.
Frequency Range, RF & LO
2 - 3
1.7 - 2.8
GHz
Frequency Range, IF
DC - 0.8
DC - 0.8
GHz
Conversion Loss
9
10.5
9
11
dB
Noise Figure (SSB)
9
10.5
9
11
dB
LO to RF Isolation
22
30
24
32
dB
LO to IF Isolation
12
20
11
18
dB
IP3 (Input)
17
21
16
20
dBm
1 dB Compression (Input)
8
11
7
10
dBm
MICROWAVE CORPORATION
12 - 103
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
MIXERS - SMT
12
v01.0801
-25
-20
-15
-10
-5
0
1
1.5
2
2.5
3
3.5
4
CONVERSION GAIN (dB)
FREQUENCY (GHz)
+85 C
-40 C
+25 C
IF = 400 MHz
-60
-50
-40
-30
-20
-10
0
1
1.5
2
2.5
3
3.5
4
ISOLATION (dB)
FREQUENCY (GHz)
LO/IF
RF/IF
LO/RF
Conversion Gain vs.
Temperature @ LO = +10 dBm
HMC272MS8
-25
-20
-15
-10
-5
0
1
1.5
2
2.5
3
3.5
4
CONVERSION GAIN (dB)
FREQUENCY (GHz)
+13dBm
+10dBm
+7dBm
+5dBm
+9dBm
IF = 400 MHz
-25
-20
-15
-10
-5
0
1
1.5
2
2.5
3
3.5
4
CONVERSION GAIN (dB)
FREQUENCY (GHz)
800 MHz
400 MHz
100 MHz
-25
-20
-15
-10
-5
0
1
1.5
2
2.5
3
3.5
4
RETURN LOSS (dB)
FREQUENCY (GHz)
RF
LO
-25
-20
-15
-10
-5
0
0
0.5
1
1.5
CONVERSION GAIN (dB)
RETURN LOSS (dB)
IF FREQUENCY (GHz)
IF Conversion Gain
IF Return Loss
Isolation @ LO = +10 dBm
Conversion Gain vs. LO Drive
Return Loss @ LO = +10 dBm
Conversion Gain vs. IF Frequency
IF Bandwidth @ LO = +10 dBm.
Conversion Gain & Return Loss
GaAs MMIC SMT SINGLE
BALANCED MIXER, 1.7 - 3 GHz
MICROWAVE CORPORATION
12 - 104
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
MIXERS - SMT
12
v01.0801
HMC272MS8
MxN Spurious Outputs
15
16
17
18
19
20
21
22
23
24
25
1
1.25
1.5
1.75
2
2.25
2.5
2.75
3
THIRD ORDER INTERCEPT (dBm)
FREQUENCY (GHz)
+7 dBm
+10 dBm
+13 dBm
15
16
17
18
19
20
21
22
23
24
25
1
1.25
1.5
1.75
2
2.25
2.5
2.75
3
THIRD ORDER INTERCEPT (dBm)
FREQUENCY (GHz)
+25C
+85C
-40C
Input IP3 vs. LO Drive
Input IP3 vs.
Temperature @ LO = +10 dBm
Input IP2 vs. LO Drive
20
30
40
50
60
70
1
1.25
1.5
1.75
2
2.25
2.5
2.75
3
SECOND ORDER INTERCEPT (dBm)
FREQUENCY (GHz)
+7 dBm
+10 dBm
+13 dBm
P1dB vs.
Temperature @ LO = +10 dBm
Harmonics of LO
5
6
7
8
9
10
11
12
13
14
15
1
1.25
1.5
1.75
2
2.25
2.5
2.75
3
P1dB (dBm)
FREQUENCY (GHz)
+25 C
+85 C
-55 C
GaAs MMIC SMT SINGLE
BALANCED MIXER, 1.7 - 3 GHz
nLO
mRF
0
1
2
3
4
0
xx
-8
4
3
27
1
9
0
38
28
43
2
64
58
61
44
67
3
82
89
95
92
87
4
106
>110
>110
>107
>110
RF = 2.6 GHz @ -10 dBm
LO = 2.2 GHz @ +13 dBm
All values in dBc relative to the IF
nLO Spur at RF Port
LO Frequency (GHz)
1
2
3
4
1.5
44
19
42
50
1.7
40
16
42
53
1.9
39
18
40
53
2.1
42
20
35
55
2.3
43
23
36
55
2.5
35
26
37
56
LO = +10 dBm
Values in dBc below input LO level measured at the RF port.
MICROWAVE CORPORATION
12 - 105
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
MIXERS - SMT
12
v01.0801
HMC272MS8
Outline Drawing
Absolute Maximum Ratings
GaAs MMIC SMT SINGLE
BALANCED MIXER, 1.7 - 3 GHz
RF / IF Input
+13 dBm
LO Drive
+27 dBm
Storage Temperature
-65 to +150 C
Operating Temperature
-40 to +85 C
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 0.15mm PER SIDE.
6. DIMENSION DOES NOT INCLUDE MOLDFLASH OF 0.25mm PER SIDE.
7. ALL GROUND LEADS MUST BE SOLDERED TO PCB RF GROUND.
MICROWAVE CORPORATION
12 - 106
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
MIXERS - SMT
12
Evaluation Circuit Board
v01.0801
HMC272MS8
GaAs MMIC SMT SINGLE
BALANCED MIXER, 1.7 - 3 GHz
List of Material
Item
Description
J1 - J3
PC Mount SMA RF Connector
U1
HMC272MS8 Mixer
PCB*
102643 Evaluation Board
* Circuit Board Material: Rogers 4350
The circuit board used in the fi nal application should
use RF circuit design techniques. Signal lines should
have 50 ohm impedance while the package ground
leads and exposed paddle should be connected
directly to the ground plane similar to that shown. A
suffi cient number of VIA holes should be used to con-
nect the top and bottom ground planes. The evalua-
tion circuit board shown is available from Hittite upon
request.