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Datasheet: HMC218MS8 (Hittite Microwave Corporation)

Gaas Mmic Smt Doublebalanced Mixer, 4.5 - 6 Ghz

 

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Hittite Microwave Corporation
MICROWAVE CORPORATION
12 - 60
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
HMC218MS8
v01.0300
General Description
Features
Functional Diagram
Ultra Small Package: <1 mm High
IP3 (Input): +18 dBm
Conversion Loss: 8 dB
LO / RF Isolation: 30 dB
Electrical Specifi cations,
T
A
= +25 C, As a Function of LO Drive
Typical Applications
The HMC218MS8 is ideal for:
UNII & HiperLAN
Portable Wireless
PCMCIA
The HMC218MS8 is an ultra miniature double-
balanced mixer in an 8 lead plastic surface mount
package (MSOP). This passive MMIC mixer is
constructed of GaAs Schottky diodes and novel
planar transformer baluns on the chip. The device
can be used as an upconverter, downconverter,
bi-phase (de)modulator, or phase comparator.
The consistent MMIC performance will improve
system operation and assure regulatory compli-
ance.
GaAs MMIC SMT DOUBLE-
BALANCED MIXER, 4.5 - 6 GHz
Parameter
LO = +13 dBm
IF = 100 MHz
LO = +10 dBm
IF = 100 MHz
LO = +7 dBm
IF = 100 MHz
Units
Min.
Typ.
Max.
Min.
Typ.
Max.
Min.
Typ.
Max.
Frequency Range, RF & LO
4.5 - 6.0
4.5 - 6.0
4.7 - 5.9
GHz
Frequency Range, IF
DC - 1.6
DC - 1.6
DC - 1.5
GHz
Conversion Loss
6.5
8.5
8
9.5
8
9.5
dB
Noise Figure (SSB)
6.5
8.5
8
9.5
8
9.5
dB
LO to RF Isolation
25
30
25
30
23
28
dB
LO to IF Isolation
15
25
14
25
12
23
dB
IP3 (Input)
5.2 GHz
5.8 GHz
12
15
16
18
11
13
14
17
9
10
12
13
dBm
1 dB Gain Compression (Input)
7
10
5
9
4
7
dBm
MICROWAVE CORPORATION
12 - 61
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
GaAs MMIC SMT DOUBLE-
BALANCED MIXER, 4.5 - 6 GHz
-20
-15
-10
-5
0
3.5
4
4.5
5
5.5
6
6.5
CONVERSION LOSS (dB)
FREQUENCY (GHz)
-40 C
+25 C
+85 C
-60
-50
-40
-30
-20
-10
0
3.5
4
4.5
5
5.5
6
6.5
ISOLATION (dB)
FREQUENCY (GHz)
RF/IF
LO/RF
LO/IF
Conversion Loss vs.
Temperature @ LO = +13 dBm
Isolation @ LO = +13 dBm
-20
-15
-10
-5
0
3.5
4
4.5
5
5.5
6
6.5
CONVERSION LOSS (dB)
FREQUENCY (GHz)
+7 dBm
+9 dBm
+13 dBm
+11 dBm
+5 dBm
Conversion Loss vs. LO Drive
v01.0300
-25
-20
-15
-10
-5
0
0
0.3
0.6
0.9
1.2
1.5
1.8
2.1
2.4
2.7
3
CONVERSION LOSS (dB)
IF FREQUENCY (GHz)
Return Loss @ LO = +13 dBm
IF Bandwidth @ LO = +13 dBm
P1dB vs.
Temperature LO = +13 dBm
-35
-30
-25
-20
-15
-10
-5
0
0
0.5
1
1.5
2
2.5
3
3.5
4
4.5
5
5.5
6
6.5
RETURN LOSS (dB)
FREQUENCY (GHz)
LO
RF
IF
6
7
8
9
10
11
12
4.8
5
5.2
5.4
5.6
5.8
6
P1dB (dBm)
FREQUENCY (GHz)
-40 C
+25 C
+85 C
HMC218MS8
MICROWAVE CORPORATION
12 - 62
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
Input IP3 vs.
Temperature @ LO = +13 dBm
13
14
15
16
17
18
19
4.8
5
5.3
5.5
5.7
6
6.2
THIRD ORDER INTERCEPT (dBm)
LO FREQUENCY (GHz)
+13 dBm
+9 dBm
+11 dBm
v01.0300
HMC218MS8
Input IP2 vs.
Temperature @ LO = +13 dBm
Input IP3 vs. LO Drive
MxN Spurious Outputs
Harmonics of LO
14
15
16
17
18
19
20
4.8
5
5.3
5.5
5.7
6
6.2
THIRD ORDER INTERCEPT (dBm)
LO FREQUENCY (GHz)
-40C
+85C
+25C
38
40
42
44
46
48
50
4.8
5
5.2
5.4
5.6
5.8
6
SECOND ORDER INTERCEPT (dBm)
LO FREQUENCY (GHz)
-40C
+85C
+25C
Input IP2 vs. Drive
34
36
38
40
42
44
46
48
4.8
5
5.2
5.4
5.6
5.8
6
SECOND ORDER INTERCEPT (dBm)
LO FREQUENCY (GHz)
+13 dBm
+9 dBm
+11 dBm
GaAs MMIC SMT DOUBLE-
BALANCED MIXER, 4.5 - 6 GHz
nLO
mRF
0
1
2
3
4
0
xx
0
15
23
36
1
10
0
34
27
59
2
67
61
56
59
68
3
97
82
81
60
77
4
>105
>105
>105
>105
96
RF = 5.15 GHz @ -10 dBm
LO = 5.25 GHz @ +13 dBm
All values in dBc relative to the IF
LO Freq.
(GHz)
nLO Spur at RF Port
1
2
3
4
5.0
31
30
57
68
5.2
31
32
59
69
5.4
32
35
62
73
5.6
32
35
64
76
5.8
33
35
65
76
6.0
33
32
64
68
LO = +13 dBm
Values in dBc below input LO level measured at the RF port.
MICROWAVE CORPORATION
12 - 63
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
Outline Drawing
Absolute Maximum Ratings
v01.0300
HMC218MS8
GaAs MMIC SMT DOUBLE-
BALANCED MIXER, 4.5 - 6 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 - 64
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
v01.0300
HMC218MS8
GaAs MMIC SMT DOUBLE-
BALANCED MIXER, 4.5 - 6 GHz
List of Material
Item
Description
J1 - J3
PC Mount SMA RF Connector
U1
HMC218MS8 Mixer
PCB*
101828 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 should be connected directly to the ground
plane similar to that shown. A suffi cient number of VIA
holes should be used to connect the top and bottom
ground planes. The evaluation circuit board shown is
available from Hittite upon request.
MICROWAVE CORPORATION
12 - 65
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
v01.0300
HMC218MS8
GaAs MMIC SMT DOUBLE-
BALANCED MIXER, 4.5 - 6 GHz
Notes:
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