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MICROWAVE CORPORATION
12 - 196
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
HIGH IP3 GaAs MMIC
MIXER, 450 - 500 MHz
v01.1003
General Description
Features
Functional Diagram
+32 dBm Input IP3
Conversion Loss: 9.5 dB
Low External Part Count
Ultra Small MSOP8 Package: 14.8 mm
2
Electrical Specifi cations,
T
A
= +25C, LO = +17 dBm, IF = 70 MHz*
Typical Applications
High Dynamic Range Infrastructure:
GSM 450 & GSM 480
CDMA 450
Private Land Mobile Radio
* Unless otherwise noted, all measurements performed as a downconverter with low side LO & IF = 70 MHz
** LO Frequency optimized. See application circuit herein.
The HMC387MS8 is a high dynamic range passive
MMIC mixer in a plastic surface mount 8 lead Mini
Small Outline Package (MSOP) covering 450 to
500 MHz. Excellent input IP3 performance of +32
dBm for down conversion and +29 dBm for up
conversion is provided for both GSM/CDMA based
cellular and Private Land Mobile Radio applications
at an LO drive of +17dBm. The mixer also has
excellent performance with as little as +13 dBm
LO drive yielding a +30 dBm input IP3. With a 1 dB
compression of +22 dBm, the RF port will accept a
wide range of input signal levels. Conversion loss
is 9.5 dB typical. The DC to 150 MHz IF frequency
response will satisfy many cellular transmit or
receive frequency plans. The HMC387MS8 input
IP3 performance coupled with its high P1dB rivals
traditional active FET mixers while offering a much
smaller 14.8mm
2
standard IC footprint and no DC
bias.
Parameter
Min.
Typ.
Max.
Units
Frequency Range, RF
450 - 500
MHz
Frequency Range, LO**
300 - 500
MHz
Frequency Range, IF
DC - 150
MHz
Conversion Loss
9.5
11
dB
Noise Figure (SSB)
9.5
11
dB
LO to RF Isolation
17
20
dB
LO to IF Isolation
20
23
dB
IP3 (Input)
29
32
dBm
1 dB Gain Compression (Input)
19
22
dBm
LO Input Drive Level (Typical)
+13 to +19
dBm
HMC387MS8
MICROWAVE CORPORATION
12 - 197
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
HMC387MS8
HIGH IP3 GaAs MMIC
MIXER, 450 - 500 MHz
v01.1003
Conversion Gain vs.
Temperature @ LO = +17 dBm
Isolation @ LO = +17 dBm
Conversion Gain vs. LO Drive
Return Loss @ LO = +17 dBm
IF Bandwidth @ LO = +17 dBm
Upconverter Conversion Gain vs.
LO Drive
* Unless otherwise noted, all measurements performed as a downconverter with low side LO & IF = 70 MHz
** LO Frequency optimized. See application circuit herein.
-20
-15
-10
-5
0
0.4
0.45
0.5
0.55
0.6
+25 C
+85 C
-40 C
CONVERSION GAIN (dB)
RF FREQUENCY (GHz)
-50
-40
-30
-20
-10
0
0.4
0.45
0.5
0.55
0.6
RF TO IF
LO TO RF
LO TO IF
ISOLATION (dB)
FREQUENCY (GHz)
-20
-15
-10
-5
0
0.4
0.45
0.5
0.55
0.6
LO= +13dBm
LO=+ 15dBm
LO= +17dBm
LO= +19dBm
CONVERSION GAIN (dB)
RF FREQUENCY (GHz)
-20
-15
-10
-5
0
0.3
0.35
0.4
0.45
0.5
0.55
0.6
LO
RF
RETURN LOSS (dB)
RF FREQUENCY (GHz)
-20
-15
-10
-5
0
50
100
150
200
250
300
350
CONVERSION GAIN
RETURN LOSS
IF FREQUENCY (MHz)
RESPONSE (dB)
-20
-15
-10
-5
0
0.45
0.5
0.55
0.6
LO = +13 dBm
LO = +15 dBm
LO = +17 dBm
LO = +19dBm
CONVERSION GAIN (dB)
RF FREQUENCY (GHz)
MICROWAVE CORPORATION
12 - 198
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
HMC387MS8
HIGH IP3 GaAs MMIC
MIXER, 450 - 500 MHz
v01.1003
Input IP3 vs. LO Drive
IF = 70 MHz
Input IP3 vs. LO Drive
IF = 137 MHz
Input IP3 vs. LO Drive
IF = 97 MHz
Input IP3 vs. Temperature
IF = 70 MHz, LO = +17 dBm
* Unless otherwise noted, all measurements performed as a downconverter with low side LO & IF = 70 MHz
** LO Frequency optimized. See application circuit herein.
Input IP3 vs. LO Drive
IF = 117 MHz
Upconverter Input IP3 vs. LO Drive
IF = 70 MHz
20
25
30
35
40
0.4
0.45
0.5
0.55
0.6
+25 C
+85 C
-40 C
INPUT IP3 (dBm)
RF FREQUENCY (GHz)
20
25
30
35
40
0.4
0.45
0.5
0.55
0.6
LO= +13dBm
LO= +15dBm
LO= +17dBm
LO= +19dBm
INPUT IP3 (dBm)
RF FREQUENCY (GHz)
20
25
30
35
40
0.4
0.45
0.5
0.55
0.6
LO= +13dBm
LO= +15dBm
LO= +17dBm
LO= +19dBm
INPUT IP3 (dBm)
RF FREQUENCY (GHz)
20
25
30
35
40
0.4
0.45
0.5
0.55
0.6
LO= +13dBm
LO= +15dBm
LO= +17dBm
LO= +19dBm
INPUT IP3 (dBm)
RF FREQUENCY (GHz)
20
25
30
35
40
0.4
0.45
0.5
0.55
0.6
LO= +13dBm
LO= +15dBm
LO= +17dBm
LO= +19dBm
INPUT IP3 (dBm)
RF FREQUENCY (GHz)
20
25
30
35
40
0.4
0.45
0.5
0.55
0.6
LO= +13dBm
LO= +15dBm
LO= +17dBm
LO= +19dBm
INPUT IP3 (dBm)
RF FREQUENCY (GHz)
MICROWAVE CORPORATION
12 - 199
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
HMC387MS8
HIGH IP3 GaAs MMIC
MIXER, 450 - 500 MHz
v01.1003
Input IP2 vs. LO Drive
Input IP2 vs. Temperature
@ LO = +17 dBm
MxN Spurious Outputs
nLO
mRF
0
1
2
3
4
0
xx
-5
13
13
6
1
1.5
0
27
25
42
2
54
65
47
53
61
3
83
77
85
74
70
4
85
85
85
85
85
RF Freq = 0.45 GHz @ 0 dBm
LO Freq = 0.38 GHz @ +17 dBm
All values in dBc relative to the IF output power.
Harmonics of LO
nLO Spur @ RF Port
LO Freq (GHz)
1
2
3
4
0.35
27
37
38
39
0.37
26
35
43
39
0.39
25
34
44
41
0.41
24
33
41
43
0.43
23
32
38
44
0.45
22
31
37
45
LO = +17 dBm
All values are in dBc below input LO level @ RF port.
* LO Frequency optimized. See application circuit herein.
30
35
40
45
50
55
60
65
70
0.4
0.45
0.5
0.55
0.6
+25 C
+85 C
-40 C
INPUT IP2 (dBm)
RF FREQUENCY (GHz)
30
35
40
45
50
55
60
65
70
0.4
0.45
0.5
0.55
0.6
LO= +13dBm
LO= +15dBm
LO= +17dBm
LO= +19dBm
INPUT IP2 (dBm)
RF FREQUENCY (GHz)
Input P1dB vs. Temperature
IF = 70 MHz
10
15
20
25
30
0.4
0.45
0.5
0.55
0.6
+25 C
+85 C
-40 C
INPUT P1dB (dBm)
RF FREQUENCY (GHz)
MICROWAVE CORPORATION
12 - 200
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
Absolute Maximum Ratings
RF/IF Input
+25 dBm
LO Drive
+27 dBm
Channel Temperature (Tc)
150 C
Thermal Resistance
175 C/W
Storage Temperature
-65 to +150 C
Operating Temperature
-40 to +85 C
IF DC Current
40 mA
Outline Drawing
NOTES:
1. PACKAGE BODY MATERIAL: LOW STRESS INJECTION MOLDED
PLASTIC SILICA AND SILICON IMPREGNATED.
2. LEAD MATERIAL: COPPER ALLOY
3 LEAD 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 THE PCB RF GROUND
HMC387MS8
HIGH IP3 GaAs MMIC
MIXER, 450 - 500 MHz
v01.1003
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