Broadband Surface Mount Mixer
SME1400B-13
The Communications Edge
™
Product Features
•
RF 1 to 2200 MHz
•
LO 1 to 2200 MHz
•
IF 1 to 2000 MHz
•
LO Drive: +13 dBm (Other Levels Available)
•
No Internal Solder Connections
Product Photo
Specifications
Parameter
SSB Conversion Loss (Max)
RF/LO = 10-1300 MHz, IF = 10-1000 MHz
RF/LO = 10-2500 MHz, IF = 30-1000 MHz
RF/LO = 1-2200 MHz, IF = 1-2000 MHz
Port-to-Port Isolation (Min)
L-R = 10-2000 MHz
L-R = 10-2500 MHz
L-I = 10-2000 MHz
L-I = 10-2500 MHz
R-I = 10-2200 MHz
3rd Order Input Intercept Point
VSWR
R-Port = 600-2000 MHz
R-Port = 10-2500 MHz
L-Port = 600-2000 MHz
L-Port = 10-2500 MHz
I-Port
1 dB Conversion Compression
Units
dB
dB
dB
dB
dB
dB
dB
dB
dBm
Typical
6.5
7.5
8.0
30
25
26
22
25
22
1.7:1
2.0:1
1.6:1
2.0:1
1.8:1
+9
Guaranteed
+25°C
-40° to +85°C
8.0
9.0
8.5
9.5
21
17
20
16
dBm
1. Measured in a 50-ohm system with nominal LO drive of +13 dBm, low side LO, and downconverter application only, unless otherwise specified.
2. Measured at RF = 820 MHz, LO = 750 MHz, IF = 70 MHz, unless otherwise specified.
Absolute Maximum Ratings
Parameter
Operating Temperature
Storage Temperature
Combined RF and LO Input Power
Rating
-40 to +85°C
-65 to +100°C
+19 dBm
Ordering Information
Part No.
Description
SME1400B-13
Mixer (Available in tape and reel)
SME1400B-13-PCB Fully Assembled Application Circuit
WJ Communications, Inc.
• Phone: 1-800-WJ1-4401 • FAX: 408-577-6621 • e-mail: sales@wj.com • Web site: www.wj.com
June 2002
SME1400B-13
Performance Charts
Conversion Loss vs. Frequency
5
6
Conversion Loss (dB)
Conversion Loss (dB)
7
8
9
10
11
12
8.0
0
500
1000
1500
2000
2500
Frequency (MHz)
6
8
10
12
14
16
IF = 2000 MHz
IF = 100 MHz
Conversion Loss vs. RF Power
6.0
6.0
6.2
Conversion Loss (dB)
6.4
6.6
6.8
7.0
10
Conversion Loss vs. LO Power
6.5
7.0
RF = 900 MHz
7.5
LO = 800 MHz
RF = 1500 MHz
IF = 500 MHz
LO = 1000 MHz
11
12
13
LO Power (dBm)
14
15
16
RF Power (dBm)
Conversion Loss vs. Temperature
6.5
6.7
Conversion Loss (dB)
Intercept Point (dBm)
6.9
7.1
7.3
7.5
-40
30
IIP3 vs. Frequency
22
IF = 300 MHz
IIP3 vs. LO Power
25
20
15
10
5
-20
0
20
Temperature (°C)
40
60
80
0
500
750
1000
1250
1500
1750
2000
2250
18
10
11
12
13
LO Power (dBm)
Intercept Point (dBm)
21
IF = 100 MHz
20
RF = 2000 Mhz
LO = 1900 MHz
IF = 100 MHz
19
14
15
16
RF Frequency (MHz)
VSWR vs. Frequency
2.6
50
45
2.2
LO
Isolation vs. Frequency
L-R
Isolation (dB)
RF
40
35
30
25
20
L-I
L-I
VSWR
1.8
1.4
IF, LO = 1260 MHz
1.0
0
500
1000
1500
2000
2500
Frequency (MHz)
0
500
1000
1500
2000
2500
Frequency (MHz)
WJ Communications, Inc.
• Phone: 1-800-WJ1-4401 • FAX: 408-577-6621 • e-mail: sales@wj.com • Web site: www.wj.com
June 2002
SME1400B-13
Single-Tone IM Products
Harmonics of fLO
0
Harmonics of fRF
0
1
2
3
4
5
LO
Mult
0
0
0
0
0
1
-1
-1
-1
-1
-1
2
-2
-2
-2
-2
-2
3
-3
-3
-3
-3
-3
4
-4
-4
-4
-4
-4
5
-5
-5
-5
-5
-5
17
64
>80
>80
>80
RF
Mult
1
2
3
4
5
0
1
2
3
4
5
0
1
2
3
4
5
0
1
2
3
4
5
0
1
2
3
4
5
0
1
2
3
4
5
1
22
0
60
77
>80
>80
LO
MHz
2150
2150
2150
2150
2150
2150
2150
2150
2150
2150
2150
2150
2150
2150
2150
2150
2150
2150
2150
2150
2150
2150
2150
2150
2150
2150
2150
2150
2150
2150
2150
2150
2150
2150
2150
2
27
19
61
>80
>80
>80
3
28
23
60
78
>80
>80
RF
MHz
2200
2200
2200
2200
2200
2200
2200
1100
734
550
440
2200
4350
2175
1450
1088
870
2200
6500
3250
2167
1625
1300
2200
8650
4325
2884
2163
1730
2200
10800
5400
3600
2700
2160
4
39
39
65
>80
>80
>80
IM Prod
MHz
2200
4400
6600
8800
11000
2150
50
50
52
50
50
4300
50
50
50
52
50
6450
50
50
51
50
50
8600
50
50
52
52
50
10750
50
50
50
50
50
dB
17
64
81
86
86
22
0
60
77
92
89
27
19
61
85
90
88
28
23
60
78
89
88
39
39
65
81
90
87
34
46
73
88
89
89
5
34
46
73
>80
>80
>80
Test Conditions RF at -10 dBm; LO at +13 dBm
RF harmonics and intermodulation products are referenced
to a desired signal produced by fRF = 2200 MHz and
fLO = 2150 MHz.
LO harmonics are referenced to the LO drive signal.
WJ Communications, Inc.
• Phone: 1-800-WJ1-4401 • FAX: 408-577-6621 • e-mail: sales@wj.com • Web site: www.wj.com
June 2002
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