MH101 Просмотр технического описания (PDF) - WJ Communications => Triquint
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MH101 Datasheet PDF : 3 Pages
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MH101
High Dynamic Range MMIC Mixer
The Communications Edge™
Product Information
Product Features
Product Description
Functional Diagram
• +30 dBm Input IP3
The MH101 is a passive GaAs MESFET mixer that
• No External Matching Elements
Required
• RF 1900-2200 MHz
provides high dynamic range performance in a low cost
SOIC-8 package. WJ’s MH101 uses patented tech-
niques to realize greater than +30 dBm Input IP3 at an
LO drive level of +17 dBm.
• LO 1700-2150 MHz
This single monolithic integrated circuit does not
• IF 50-200 MHz
require any external baluns, bias, matching, or decou-
• +17 dBm Drive Level
• Low Cost SOIC-8 Package
• No External Bias Required
pling elements. The on-chip diplexer affords good
matching on the RF and IF ports.
Typical applications include frequency up/down conver-
sion, modulation and demodulation for receivers and
transmitters used in 3G UMTS systems.
4 32 1
5678
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
1900
1700
50
2200
2150
200
dB
9.0
10.5
dB
9.5
dBm
+28
+30
dBm
+16
dB
21
28
dB
27
37
dB
12
18
dB
15
dB
12
dB
20
dBm
+17
Test conditions unless otherwise noted: RF / IF = 1900 / 50, 1900 / 200, 2200 / 50 and 2200 / 200 MHz with a low-side LO at +17 dBm in a downconverting application at 25°C.
Input IP3 was measured with two tones with an input power of +2 dBm/tone separated by 10 MHz.
Absolute Maximum Ratings1
Parameter
Rating
Operating Case Temperature
Storage Temperature
Maximum Input LO Power2
-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.
MH101
MH101-PCB
Description
High Dynamic Range MMIC Mixer
(Available in tape and reel)
Fully Assembled Application Circuit
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
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