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MH102 Datasheet Preview

MH102 Datasheet

High Dynamic Range MMIC Mixer

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MH102 pdf
www.DataSheet4U.com
MH102
High Dynamic Range MMIC Mixer
The Communications Edge
Product Information
Product Features
+32 dBm Input IP3
No External Matching Elements
Required
RF 1900-2200 MHz
IF 150-300 MHz
Low Cost SOIC-8 Package
UMTS Up/Down Converter
1930-1990 MHz Up Converter
Product Description
Functional Diagram
The MH102 is a passive GaAs MESFET mixer that
provides high dynamic range performance in a low
cost SOIC-8 package. WJ’s MH102 uses patented
techniques to realize greater than +30 dBm Input
IP3 at an LO drive level of +17 dBm.
This single monolithic integrated circuit does not
require any external baluns, bias, matching, or
decoupling elements. The on-chip diplexer affords
good matching on the RF and IF ports.
Typical applications include frequency up/down con-
version, modulation and demodulation for receivers
and transmitters used in 3G UMTS systems.
1
LO 2
3
4
Internal
Diplexer
8
7 RF
6
5 IF
Function
RF
LO
IF
Ground
Pin No.
7
2
5
1,3,4,6,8
Specifications
Parameter
Units Minimum Typical Maximum
Condition
Frequency Range:
RF
LO
IF
SSB Conversion Loss
Noise Figure
Input IP3
Input P1dB
Isolation:
L-R
L-I
R-I
Return Loss:
RF Port
LO Port
IF Port
LO Drive Level
MHz
MHz
MHz
dB
dB
dBm
dBm
dB
dB
dB
dB
dB
dB
dBm
1900
2200
1600
2050
150 300
DataShe9e.0t4U.com 10.5
9.5
+28 +32
+16
21 27
27 35
12 18
15
12
20
+17
Test conditions unless otherwise noted: RF / IF = 1900 / 300, 2200 / 150, and 2200 / 300 MHz with a low-side LO at +17 dBm in a downconvertering applicaion at 25°C.
Input IP3 was measured with two tones with an input power of +2 dBm/tone separated by 10 MHz.
DataShee
Absolute Maximum Ratings1
Parameter
Operating Case Temperature
Storage Temperature
Maximum Input LO Power2
Rating
-40 to +85°C
-65 to +100°C
+21 dBm
1. Operation of this device above any of these parameters may cause permanent damage.
2. Total sum of LO port and RF port power should not to exceed +23 dBm.
Ordering Information
Part No.
MH102
MH102-PCB
Description
High Dynamic Range MMIC Mixer
(Available in tape and reel)
Fully Assembled Application Circuit
DataSheet4U.com
Specifications and information are subject to change without notice.
WJ Communications, Inc. • Phone: 1-800-WJ1-4401 • FAX: 408-577-6620 • e-mail: sales@wj.com • Web site: www.wj.com
February 2004
DataSheet4 U .com



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MH102 Datasheet Preview

MH102 Datasheet

High Dynamic Range MMIC Mixer

No Preview Available !

MH102 pdf
www.DataSheet4U.com
MH102
High Dynamic Range MMIC Mixer
The Communications Edge
Product Information
Performance Charts
Input IP3 vs RF Frequency
Low-side Downconversion, LO = +17 dBm, 25°C
36
34 IF = 250 MHz
32
30
IF = 350 MHz
28
IF = 150 MHz
26
1800 1900
2000
2100
2200
RF Frequency (MHz)
2300
Input IP3 vs Frequency
Low-side Downconversion, IF = 250 MHz, 25°C
36
LO = +19 dBm
34
32 LO = +17 dBm
30
28
26
1800
LO = +15 dBm
1900
2000
2100
2200
RF Frequency (MHz)
2300
Input IP3 vs Frequency
Low-side Downconversion, IF = 250 MHz
36
34 -40°C
+25°C
32
30 +85°C
28
26
1800 1900
2000
2100
2200
RF Frequency (MHz)
2300
Conversion Loss vs RF Frequency
Low-side Downconversion, LO = +17 dBm, 25°C
10.0
Conversion Loss vs RF Frequency
Low-side Downconversion, IF = 250 MHz, 25°C
10.0
Conversion Loss vs RF Frequency
10.0
Low-side Downconversion, IF = 250 MHz
9.5 IF = 350 MHz
IF = 250 MHz
9.0
IF = 150 MHz
8.5
9.5 LO = +19 dBm
LO = +17 dBm
9.0
LO = +15 dBm
8.5
9.5
9.0
8.5
+85°C
+25°C
-40°C
et4U.com8.01800 1900
2000
2100
2200
RF Frequency (MHz)
2300
L-I Isolation vs LO Frequency
Low-side Downconversion, 25°C
50
45 LO = +17 dBm
LO = +19 dBm
40
35
30
25
20
1600
1700
LO = +15 dBm
1800 1900 2000 2100
LO Frequency (MHz)
2200
8.0
1800
1900
2000
2100
2200
RF Frequency (MHz)
2300
DataSheet4U.com
L-I Isolation vs LO Frequency
Low-side Downconversion
50
45
-40°C
25°C
40 85°C
35
30
25
20
1600 1700
1800 1900 2000
LO Frequency (MHz)
2100 2200
8.0
1800 1900
2000
2100
2200
RF Frequency (MHz)
2300
IF Return Loss vs IF Frequency
0 RF = 2000 MHz, LO = +17 dBm, 25°C
-5
-10
-15
-20
-25
100 150 200 250 300
IF Frequency (MHz)
350
DataShee
L-R Isolation vs LO Frequency
Low-side Downconversion
50
45
LO = 15 dB
LO = 17 dB
LO = 19 dB
40
35
30
25
20
1600
1700
1800 1900 2000
LO Frequency (MHz)
2100
2200
L-R Isolation vs LO Frequency
Low-side Downconversion
50
-40°C
45 25°C
85°C
40
35
30
25
20
1600
1700
1800 1900 2000
LO Frequency (MHz)
2100 2200
LO/RF Return Loss vs Frequency
0 LO = +17 dBm, 25°C
-5
LO Return Loss
-10
-15
-20 RF Return Loss
-25
1600 1700
1800 1900 2000 2100
Frequency (MHz)
2200 2300
DataSheet4U.com
Specifications and information are subject to change without notice.
WJ Communications, Inc. • Phone: 1-800-WJ1-4401 • FAX: 408-577-6620 • e-mail: sales@wj.com • Web site: www.wj.com
February 2004
DataSheet4 U .com


Part Number MH102
Description High Dynamic Range MMIC Mixer
Maker ETC
Total Page 4 Pages
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