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E-Series I/Q Demodulator — 135 - 176 MHz EKIN2-155WD
EKIN2-155WD
E-Series I/Q Demodulator
135 - 176 MHz
Features
• Excellent Phase and Amplitude Balance
• LO Power +10 dBm Typical
• Surface Mount
Description
M/A-COM’s EKIN2-155WD is a broadband, passive, surface
mount I/Q demodulator. Ideally suited for IF demodulation in
Cellular Base Stations. Typical system applications include GSM,
DCS1800, W-CDMA and PCS.
SM-28 Package
Electrical Specifications @25°C
Parameter Units Typical Minimum Maximum
Frequency Range LO / RF 135 - 176
I/Q DC - 5
Amplitude Unbalance dB 0.2 — 0.5
Phase Unbalance Degrees 2.0
Isolation LO to RF
LO to I/Q
Conversion Loss dB 6.0 — 7.0
(LO) Carrier Power dBm
VSWR RF Port
LO Port
I/Q Port
M/A-COM Division of AMP Incorporated ■ North America: Tel. (800) 366-2266, Fax (800) 618-8883 ■ Asia/Pacific: Tel.+85 2 2111 8088,
Fax +85 2 2111 8087 ■ Europe: Tel. +44 (1344) 869 595, Fax+44 (1344) 300 020
www.macom.com AMP and Connecting at a Higher Level are trademarks.
Specifications subject to change without notice.
MHz
MHz
dB
dB
—
—
—
—
—
50
35
+10 ± 1
—
—
—
—
—
— 5.0
45
30
—
—
—
—
V2.00 S 1386 C
—
—
—
—
—
2:1
2:1
2:1
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E-Series I/Q Demodulator — 135 - 176 MHz EKIN2-155WD
Absolute Maximum Ratings
Parameter Absolute Maximum
Operating Temperature -10°C to +70°C
Storage Temperature -55°C to +100°C
Impedance 50 Ohms Nominal
RF Power (1dB Compression) 4 dBm Max
DC Offset Voltage 1 mV Typ
Typical Performance @ +25°C
Amplitude Unbalance
0.010
0.005
0.000
-0.005
-0.010
dB
-0.015
-0.020
-0.025
-0.030
-0.035
0.3 1.3 2.3 3.3 4.3 5.0
0.3 1.3 2.3 3.3 4.3
Frequency (M H z)
Functional Configuration
Function Pin No.
LO 1
RF 8
I 5
Q 6
External 50 Ohms —
Case Ground 2,3,4,7
Not Connected —
Phase Unbalance
95.0
94.0
93.0
92.0
91.0
90.0
89.0
Degrees
88.0
87.0
86.0
85.0
0.3 1.3 2.3 3.3 4.3
0.3 1.3 2.3 3.3 4.3 5.0
Frequency (MHz)
M/A-COM Division of AMP Incorporated ■ North America: Tel. (800) 366-2266, Fax (800) 618-8883 ■ Asia/Pacific: Tel.+85 2 2111 8088,
Fax +85 2 2111 8087 ■ Europe: Tel. +44 (1344) 869 595, Fax+44 (1344) 300 020
www.macom.com AMP and Connecting at a Higher Level are trademarks.
Specifications subject to change without notice.
V2.00 S 1386 C
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