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DUAL MIXER. HMC340LP5 Datasheet |
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v00.1203 HMC340LP5
MICROWAVE CORPORATION
GaAs MMIC SMT DOUBLE-BALANCED
DUAL MIXER, 1.7 - 4.5 GHz
12
Typical Applications
The HMC340LP5 Dual Mixer is ideal for:
• Wireless Infrastructure
• Wireless Local Loop
• Image Reject Mixer
• I/Q Modulator
• SSB Modulator
Functional Diagram
Features
Conversion Loss: 8.0 dB
LO/RF Isolation: 45 dB
LO/IF Isolation: 33 dB
Input IP3: +20 dBm
Conversion Gain Balance: 0.1 dB
5 x 5 x 1 mm QFN SMT Package
General Description
The HMC340LP5 is a double-balanced dual
mixer covering 1.7 - 4.5 GHz RF/LO range. This
passive MMIC mixer is constructed of GaAs
Schottky diodes and on-chip baluns. The device
can be used as an upconverter, downconverter,
biphase (de)modulator, or phase comparator.
The mixer symmetry of the HMC340LP5 makes
it an ideal candidate for single sideband or image
rejection applications. The consistent MMIC
performance will improve system operation
and assure regulatory compliance. A low cost,
leadless 5x5 mm QFN surface mount package
(LP5) houses the dual MMIC mixer IC.
Electrical Specifications, TA = +25° C, As a Function of LO Drive
Parameter
LO = +13 dBm
IF = 100 MHz
Min.
Typ.
Max.
Min.
Typ.
Frequency Range, RF & LO
1.7 - 4.5
3.4 - 3.8
Frequency Range, IF
DC - 1.5
DC - 1.5
Conversion Loss
8 10
8
Conversion Gain Amplitude Balance
0.10 0.25
0.10
Noise Figure (SSB)
8 10
8
LO to RF Isolation
30 45
40 47
LO to IF Isolation
25 33
33 38
IP3 (Input)
20 23
1 dB Gain Compression (Input)
12 13
Max.
10
0.25
10
Units
GHz
GHz
dB
dB
dB
dB
dB
dBm
dBm
12 - 160
* Unless otherwise noted, all measurements performed as single channel downconverter.
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
v00.1203
HMC340LP5
GaAs MMIC SMT DOUBLE-BALANCED
DUAL MIXER,1.7 - 4.5 GHz
Single Channel: Conversion Gain
vs. Temperature @ LO = +13 dBm
0
-5
Single Channel:
Isolation @ LO = +13 dBm
0
RF TO IF
LO TO RF
LO TO IF
-15
-10
-15
+25C
+85C
-40C
-20
1 1.5 2 2.5 3 3.5 4 4.5 5
RF FREQUENCY (GHz)
-30
-45
-60
1 1.5 2 2.5 3 3.5 4 4.5 5
FREQUENCY (GHz)
Single Channel:
Conversion Gain vs. LO Drive
0
-5
-10
LO= +9dBm
-15
LO= +11dBm
LO= +13dBm
LO= +15dBm
-20
1 1.5 2 2.5 3 3.5 4 4.5 5
RF FREQUENCY (GHz)
Single Channel:
IF Bandwidth @ LO = +13 dBm
0
-5
-10
-15
-20
0
RETURN LOSS
CONVERSION GAIN
0.5 1 1.5
IF FREQUENCY (GHz)
2
Single Channel:
Return Loss @ LO = +13 dBm
0
-5
-10
-15
LO
RF
-20
1 1.5 2 2.5 3 3.5 4 4.5 5
FREQUENCY (GHz)
Single Channel: Input P1dB
vs. Temperature @ LO = +13 dBm
15
14
13
12
11
10
+25C
+85C
9 -40C
8
1 1.5 2 2.5 3 3.5 4 4.5
RF FREQUENCY (GHz)
5
12
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
12 - 161
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12
MICROWAVE CORPORATION
v00.1203
HMC340LP5
GaAs MMIC SMT DOUBLE-BALANCED
DUAL MIXER,1.7 - 4.5 GHz
Single Channel:
Input IP3 vs. LO Drive
30
Single Channel: Input IP3
vs. Temperature @ LO = +13 dBm
30
25 25
20
LO= +11dBm
15 LO= +13dBm
LO= +15dBm
10
1.5
2 2.5
3 3.5
4 4.5
5
RF FREQUENCY (GHz)
20
+25C
15 +85C
-40C
10
1.5 2 2.5 3 3.5 4 4.5 5
RF FREQUENCY (GHz)
Single Channel:
Input IP2 vs. LO Drive
70
65
60
55
50
45
40 LO= +11dBm
LO= +13dBm
35 LO= +15dBm
30
1.5
2 2.5
3 3.5
4 4.5
RF FREQUENCY (GHz)
5
Single Channel: Input IP2
vs. Temperature @ LO = +13 dBm
60
55
50
45
+25C
40
+85C
-40C
35
30
1.5
2 2.5 3 3.5 4
RF FREQUENCY (GHz)
4.5
5
Single Channel: Upconverter
Conversion Gain vs. LO Drive
0
-5
-10
LO= +9dBm
-15 LO= +11dBm
LO= +13dBm
LO= +15dBm
-20
1.5
2 2.5
3 3.5
4 4.5
5
RF FREQUENCY (GHz)
Single Channel:
Upconverter IP3 vs. LO Drive
30
25
20
15
LO= +11dBm
10 LO= +13dBm
LO= +15dBm
5
1.5 2 2.5 3 3.5 4 4.5 5
RF FREQUENCY (GHz)
12 - 162
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
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