HMC218AMS8E

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HMC218AMS8E
v00.0411
GaAs MMIC SMT DOUBLEBALANCED MIXER, 4.5 - 6 GHz
MIXERS - DBL-BAL - SMT
9
Typical Applications
Features
The HMC218AMS8E is ideal for:
Passive Double-Balanced Topology
• Basestations, Repeaters & Access Points
Input IP3: +18 dBm
• WiMAX, WiBro & Fixed Wireless
Low Conversion Loss: 6.5 dB
• Portables & Subscribers
LO / RF Isolation: 30 dB
• PLMR, Public Safety & Telematics
LO / IF Isolation: 25 dB
Upconverter & Downconverter Applications
Functional Diagram
General Description
The HMC218AMS8E 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, biphase modulator /
demodulator, or phase comparator. The low conversion loss, high isolation and wide IF bandwidth make
this mixer ideal for a variety of Rx and Tx frequency
plans.
Electrical Specifications, TA = +25° C, As a Function of LO Drive
LO = +13 dBm
IF = 100 MHz
Parameter
Min.
Frequency Range, RF & LO
4.5 - 6.0
Frequency Range, IF
DC - 1.6
Conversion Loss
Noise Figure (SSB)
Max.
Min.
Typ.
LO = +7 dBm
IF = 100 MHz
Max.
Min.
4.5 - 6.0
8.5
6.5
8.5
Units
Max.
4.7 - 5.9
DC - 1.6
6.5
Typ.
GHz
DC - 1.5
8
9.5
8
9.5
GHz
8
9.5
dB
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
5.2 GHz
12
16
11
14
9
12
5.8 GHz
15
18
13
17
10
13
7
10
5
9
4
7
IP3 (Input)
1 dB Gain Compression (Input)
0-1
Typ.
LO = +10 dBm
IF = 100 MHz
dBm
dBm
For price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, Chelmsford, MA 01824
Phone: 978-250-3343
Fax: 978-250-3373
Order On-line at www.hittite.com
Application Support: Phone: 978-250-3343 or [email protected]
HMC218AMS8E
v00.0411
GaAs MMIC SMT DOUBLEBALANCED MIXER, 4.5 - 6 GHz
Conversion Loss vs
Temperature @ LO = +13 dBm
-10
-40 C
+25 C
+85 C
-15
4
4.5
5
5.5
-20
-30
-40
RF/IF
LO/IF
LO/RF
-50
6
-60
3.5
6.5
4
FREQUENCY (GHz)
5
5.5
6
6.5
FREQUENCY (GHz)
Conversion Loss vs. LO Drive
Return Loss @ LO = +13 dBm
0
0
-7
-5
RETURN LOSS (dB)
CONVERSION LOSS (dB)
4.5
-10
+5 dBm
+7 dBm
+9 dBm
+11 dBm
+13 dBm
-15
-20
3.5
4
4.5
5
5.5
-14
-21
RF
IF
LO
-28
6
MIXERS - DBL-BAL - SMT
-10
-5
ISOLATION (dB)
CONVERSION LOSS (dB)
0
-20
3.5
-35
6.5
0
FREQUENCY (GHz)
1
2
3
4
5
6
FREQUENCY (GHz)
P1dB vs.
Temperature @ LO = +13 dBm
IF Bandwidth @ LO = +13 dBm
0
12
11
-5
P1dB (dBm)
CONVERSION LOSS (dB)
9
Isolation @ LO = +13 dBm
0
-10
-15
10
9
8
-20
-40 C
+25 C
+85 C
7
-25
0
0.3
0.6
0.9
1.2
1.5
1.8
2.1
IF FREQUENCY (GHz)
2.4
2.7
3
6
4.8
5
5.2
5.4
5.6
5.8
6
FREQUENCY (GHz)
For price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, Chelmsford, MA 01824
Phone: 978-250-3343
Fax: 978-250-3373
Order On-line at www.hittite.com
Application Support: Phone: 978-250-3343 or [email protected]
0-2
HMC218AMS8E
v00.0411
GaAs MMIC SMT DOUBLEBALANCED MIXER, 4.5 - 6 GHz
9
Input IP3 vs.
Temperature @ LO = +13 dBm
Input IP3 vs. LO Drive
22
18
16
5
5.2
5.4
5.6
5.8
6
14
4.8
6.2
5
5.2
LO FREQUENCY (GHz)
60
60
IP2 (dBm)
70
50
5.2
5.8
6
6.2
5.8
6
-40 C
+25 C
+85 C
50
40
+9 dBm
+11 dBm
+13 dBm
5
5.6
Input IP2 vs.
Temperature @ LO = +13 dBm
70
30
4.8
5.4
LO FREQUENCY (GHz)
Input IP2 vs. LO Drive
40
5.4
5.6
LO FREQUENCY (GHz)
0-3
18
16
14
12
4.8
-40 C
+25 C
+85 C
20
+9 dBm
+11 dBm
+13 dBm
IP3 (dBm)
IP3 (dBm)
20
IP2 (dBm)
MIXERS - DBL-BAL - SMT
22
5.8
6
30
4.8
5
5.2
5.4
5.6
LO FREQUENCY (GHz)
For price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, Chelmsford, MA 01824
Phone: 978-250-3343
Fax: 978-250-3373
Order On-line at www.hittite.com
Application Support: Phone: 978-250-3343 or [email protected]
HMC218AMS8E
v00.0411
GaAs MMIC SMT DOUBLEBALANCED MIXER, 4.5 - 6 GHz
9
Harmonics of LO
nLO
mRF
0
1
2
3
4
LO Freq.
(GHz)
0
xx
1
10
22
35
5.0
nLO Spur at RF Port
1
2
3
4
32
26
50
69
1
8
0
37
29
54
5.2
32
28
55
71
2
67
60
58
58
77
5.4
33
32
54
75
3
>85
79
79
59
77
5.6
33
33
55
69
4
>85
>85
>85
>85
>85
5.8
33
32
56
62
6.0
32
34
57
58
RF = 5.15 GHz @ -10 dBm
LO = 5.25 GHz @ +13 dBm
All values in dBc relative to the IF
LO = +13 dBm
Values in dBc below LO level measured at RF Port.
Absolute Maximum Ratings
RF / Input
+13 dBm
LO Drive
+27 dBm
Storage Temperature
-65 to +150 °C
Operating Temperature
-40 to +85 °C
ELECTROSTATIC SENSITIVE DEVICE
OBSERVE HANDLING PRECAUTIONS
For price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, Chelmsford, MA 01824
Phone: 978-250-3343
Fax: 978-250-3373
Order On-line at www.hittite.com
Application Support: Phone: 978-250-3343 or [email protected]
MIXERS - DBL-BAL - SMT
MxN Spurious Outputs
0-4
HMC218AMS8E
v00.0411
GaAs MMIC SMT DOUBLEBALANCED MIXER, 4.5 - 6 GHz
Outline Drawing
MIXERS - DBL-BAL - SMT
9
NOTES:
1. LEADFRAME MATERIAL: COPPER ALLOY
2. DIMENSIONS ARE IN INCHES [MILLIMETERS]
3. DIMENSION DOES NOT INCLUDE MOLDFLASH OF 0.15 mm PER SIDE.
4. DIMENSION DOES NOT INCLUDE MOLDFLASH OF 0.25 mm PER SIDE.
5. ALL GROUND LEADS MUST BE SOLDERED TO PCB RF GROUND.
Package Information
Part Number
Package Body Material
Lead Finish
HMC218AMS8E
RoHS-compliant Low Stress Injection Molded Plastic
100% matte Sn
MSL Rating
MSL1
[1]
Package Marking [2]
H218A
XXXX
[1] Max peak reflow temperature of 260 °C
[2] 4-Digit lot number XXXX
0-5
For price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, Chelmsford, MA 01824
Phone: 978-250-3343
Fax: 978-250-3373
Order On-line at www.hittite.com
Application Support: Phone: 978-250-3343 or [email protected]
HMC218AMS8E
v00.0411
GaAs MMIC SMT DOUBLEBALANCED MIXER, 4.5 - 6 GHz
9
MIXERS - DBL-BAL - SMT
Evaluation PCB
List of Materials for Evaluation PCB 101830 [1]
Item
Description
J1 - J3
PCB Mount SMA RF Connector
U1
HMC218AMS8E Mixer
PCB [2]
101828 Evaluation Board
[1] Reference this number when ordering complete evaluation PCB
[2] Circuit Board Material: Rogers 4350
The circuit board used in the 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 sufficient 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.
For price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, Chelmsford, MA 01824
Phone: 978-250-3343
Fax: 978-250-3373
Order On-line at www.hittite.com
Application Support: Phone: 978-250-3343 or [email protected]
0-6
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