INTERNET
http://www.minicircuits.com
P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661
Distribution Centers NORTH AMERICA 800-654-7949 417-335-5935 Fax 417-335-5945 EUROPE 44-1252-832600 Fax 44-1252-837010
Mini-Circuits
Mini-Circuits ISO 9001 & ISO 14001 Certified
Level 7 (LO Power +7 dBm) 2 to 1000 MHz
Frequency Mixer
Surface Mount
CASE STYLE: TTT166
PRICE: $11.95 ea. QTY (1-9)
Demo Board MCL P/N: TB-12
Suggested PCB Layout (PL-079)
Outline Dimensions ( )
inch
mm
Maximum Ratings
Pin Connections
LO
2
RF
1
IF
3
GROUND
4,5,6
Outline Drawing
Electrical Specifications
REV. D
M98898
SYM-2
DJ/TD/CP/AM
060612
Page 1 of 2
1 dB COMP.: +1 dBm typ.
FREQUENCY
(MHz)
CONVERSION LOSS
(dB)
LO-RF ISOLATION
(dB)
LO-IF ISOLATION
(dB)
IP3
at center
band
(dBm)
LO/RF
IF
Mid-Band
m
Total
Range
Max.
L
M
U
L
M
U
f
L
-f
U
--
X
Max.
Typ. Min. Typ. Min. Typ. Min. Typ. Min. Typ. Min. Typ. Min.
Typ.
2-1000
DC-1000
5.4
.10
7.2
9.5
70
45
50
30
40
25
63
40
48
24
37
20
17
A
B
C
D
E
F
G
H
J
.38
.50
.15
.020
.075
.250
.425
.187
.050
9.65 12.70
3.81
0.51
1.91
6.35 10.80
4.75
1.27
K
L
M
N
P
Q
R
S
T
wt.
.050
.070
.270
.540
.060
.095
.445
.208
.415 grams
1.27
1.78
6.86 13.72
1.52
2.41 11.30
5.28 10.54
0.8
Frequency
(MHz)
Conversion
Loss
(dB)
Isolation
L-R
(dB)
Isolation
L-I
(dB)
VSWR RF
Port
(:1)
VSWR LO
Port
(:1)
RF
LO
LO
+7dBm
LO
+7dBm
LO
+7dBm
LO
+7dBm
LO
+7dBm
Typical Performance Data
Electrical Schematic
+ RoHS compliant in accordance
with EU Directive (2002/95/EC)
The +Suffix identifies RoHS Compliance. See our web site
for RoHS Compliance methodologies and qualifications.
SYM-2
SYM-2+
L = low range [f
L
to 10 f
L
] M = mid range [10 f
L
to f
U
/2] U = upper range [f
U
/2 to f
U
]
m= mid band [2f
L
to f
U
/2]
Features
low conversion loss, 5.4 dB typ.
excellent L-R & L-I isolation, 50 dB typ.
IF response to DC
Applications
VHF TV
cellular
GSM/ISM
Operating Temperature
-40C to 85C
Storage Temperature
-55C to 100C
RF Power
50mW
IF Current
40mA
Suggested Layout,
Tolerance to be within
.002
PCB Land Pattern
1.00
31.00
7.23
>67.00
>67.00
1.30
2.70
2.00
32.00
6.50
>67.00
>67.00
1.15
2.63
5.00
35.00
5.80
>67.00
>67.00
1.07
2.77
10.00
40.00
5.62
>67.00
>67.00
1.06
2.55
20.00
50.00
5.68
>67.00
>67.00
1.07
2.41
50.00
80.00
5.58
61.94
63.74
1.09
2.37
100.00
70.00
5.53
54.33
54.76
1.11
2.29
167.34
137.34
5.57
48.65
47.61
1.16
2.20
233.87
203.87
5.72
45.10
43.03
1.18
2.16
300.40
270.40
5.45
42.56
40.00
1.20
2.13
366.94
336.94
5.73
40.45
37.57
1.22
2.06
466.74
436.74
5.82
38.33
34.32
1.23
2.13
500.00
470.00
5.72
38.80
34.10
1.26
2.09
599.81
569.81
6.02
37.43
32.81
1.29
2.09
666.34
636.34
6.11
37.94
31.57
1.34
2.04
799.41
769.41
6.27
36.06
29.67
1.40
2.13
832.68
802.68
6.46
35.22
28.79
1.47
2.19
899.21
869.21
7.00
33.77
26.14
1.55
2.24
932.48
902.48
7.37
33.17
25.03
1.66
2.28
1000.00
969.00
7.63
32.49
23.59
1.72
2.30
INTERNET
http://www.minicircuits.com
P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661
Distribution Centers NORTH AMERICA 800-654-7949 417-335-5935 Fax 417-335-5945 EUROPE 44-1252-832600 Fax 44-1252-837010
Mini-Circuits
Mini-Circuits ISO 9001 & ISO 14001 Certified
Performance Charts
Page 2 of 2
SYM-2
CONVERSION LOSS
5.0
6.0
7.0
8.0
9.0
10.0
0
200
400
600
800
1000
FREQUENCY (MHz)
CONVERSION
LOSS
(
dB)
LO=+4 dBm
LO=+7 dBm
LO=+10 dBm
at IF Freq of 30 MHz
SYM-2
L-R ISOLATION
10
20
30
40
50
60
70
80
90
100
0
200
400
600
800
1000
FREQUENCY (MHz)
ISOLATION
(dB)
LO=+4 dBm
LO=+7 dBm
LO=+10 dBm
SYM-2
LO VSWR
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
0
200
400
600
800
1000
FREQUENCY (MHz)
V
S
W
R
LO=+4 dBm
LO=+7 dBm
LO=+10 dBm
SYM-2
L-I ISOLATION
0
10
20
30
40
50
60
70
80
0
200
400
600
800
1000
FREQUENCY (MHz)
I
S
O
L
A
T
I
O
N
(
d
B
)
LO=+4 dBm
LO=+7 dBm
LO=+10 dBm
SYM-2
RF VSWR
1.0
1.1
1.2
1.3
1.4
1.5
1.6
1.7
1.8
1.9
2.0
0
200
400
600
800
1000
FREQUENCY (MHz)
VSWR
LO=+4 dBm
LO=+7 dBm
LO=+10 dBm
SYM-2
IF VSWR
1.0
1.2
1.4
1.6
1.8
2.0
2.2
2.4
0
200
400
600
800
1000
FREQUENCY (MHz)
V
S
W
R
LO=+4 dBm
LO=+7 dBm
LO=+10 dBm
SYM-2
SYM-2+
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