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Электронный компонент: MA4EX950L-1225

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Features
LO Power +13 dBm
+22dB Compression Point
Surface Mount
+32dBm IIP3
Up and Down converting
Description
M/A Com's EFM-1900 uses a novel, patent pending design to
achieve very high linearity at low LO drive levels. Typically IP3
performance is +32dBm with an LO drive level of just +13dBm.
The mixer combines PHEMT devices and carefully matched
transformers in a surface mount package which can be used
for both up and down converting. It is ideally suited for wireless
applications where high linearity is required. Parts are
SM-106 Package
Electrical Specifications
Parameter
Units
Minimum
Typical
Maximum
Frequency Range RF 1850 -1980 MHz
LO 1350 - 1880 MHz
IF 100 - 500 MHz
DC bias 3V 0.3V
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
Conversion Loss 1850 - 1980 MHz
dB
--
7.5
9.5
L - R Isolation 1350 - 1880 MHz
dB
15.0
19.0
--
L - I Isolation 1350 - 1880 MHz
dB
22.0
28.0
--
R - I Isolation 1350 - 1880 MHz
dB
25.0
35.0
--
LO VSWR 1350 - 1880 MHz
--
--
3.8
--
RF VSWR 1850 - 1980 MHz
--
--
3.5
--
IF VSWR 100 - 500 MHz
--
--
1.8
--
Input IP3
dBm
28.0
32.0
--
Input 1dB Compression
dBm
--
+22.0
--
E-Series Surface Mount Mixer
1850 1980 MHz
EFM-1900
Schematic
0.800
(20.32)
0.400
(10.16)
1
2
3
4
5
6
7
8
9
10
11
12
14
13
0.220 MAX
(5.50)
0.100
(2.54)
0.100
(2.54)
0.070
(1.80)
0.083
(2.10)
0.100
(2.54)
ORIENTATION
DOT
0.078
(2.00)
0.440
(11.16)
0.679
(17.24)
Note: Non Hermetic Package,Metal Cover.
V1.00 S 1457 B
Pin Configuration
Typical Performance
L - R Isolation
Conversion Loss
1dB Compression Point
Parameter
Absolute Maximum
RF Power
200 mW
Peak IF Current
40 mA
Storage Temperature
-40C to +85C
Operating Temperature
-40C to +85C
ESD Rating
Zero
Absolute Maximum Ratings
Function
Pin No.
LO
9
RF
2
IF
14
BIAS
13
Ground
1,3,4,5,6,7,8,10,11,12
Unconnected
--
L-I Isolation
Input IP3
20.0
22.0
24.0
26.0
28.0
30.0
1350
1476
1602
1728
1854
1980
Frequency (MHz)
dB
CONVERSION LOSS
-9.00
-7.00
-5.00
-3.00
1850
1863
1876
1889
1902
1915
1928
1941
1954
1967
1980
Freq (MHz)
dB
L - I IS O LAT IO N
-46 .00
-44 .00
-42 .00
-40 .00
-38 .00
-36 .00
-34 .00
-32 .00
-30 .00
1350
1403
1456
1509
1562
1615
1668
1721
1774
1827
1880
Fre q (M H z)
dB
IP3
15
17
19
21
23
25
27
29
31
33
35
1850
1980
Freq (MHz)
dB
L-R ISOLATION
-25.00
-22.50
-20.00
-17.50
-15.00
1350
1403
1456
1509
1562
1615
1668
1721
1774
1827
1880
Freq (MHz)
dB
V1.00 S 1457 B
EFM-1900
Spurious Table: 1850MHz
(In dBc below IF, assuming down conversion)
nf
LO
- mf
RF
0
X
13
29
27
25
1
27
0
17
58
45
RF
2
58
77
53
49
74
(n)
3
77
77
77
77
70
4
77
77
77
77
77
0
1
2
3
4
LO (m)
Spurious Table: 1850MHz
(In dBc below IF, assuming down conversion)
nf
LO
- mf
RF
0
X
16
8
16
16
1
26
0
42
47
58
RF
2
67
77
55
77
77
(n)
3
77
77
77
77
77
4
77
77
77
77
77
0
1
2
3
4
LO (m)
RF = 1850 MHz, 0dBm
LO = 1750 MHz, +13dBm
IF = 100 MHz
RF = 1850 MHz, 0dBm
LO = 1350 MHz, +13dBm
IF = 500 MHz
Spurious Table: 1980MHz
(In dBc below IF, assuming down conversion)
nf
LO
- mf
RF
0
X
9
25
34
17
1
30
0
55
62
60
RF
2
77
69
66
74
77
(n)
3
77
77
77
77
77
4
77
77
77
77
77
0
1
2
3
4
LO (m)
RF = 1980 MHz, 0dBm
LO = 1880 MHz, +13dBm
IF = 100 MHz
Spurious Table: 1980MHz
(In dBc below IF, assuming down conversion)
nf
LO
- mf
RF
0
X
12
18
14
25
1
30
0
21
59
58
RF
2
70
77
66
60
75
(n)
3
77
77
77
77
77
4
77
77
77
77
77
0
1
2
3
4
LO (m)
RF = 1980 MHz, 0dBm
LO = 1480 MHz, +13dBm
IF = 500 MHz
V1.00 S 1457 B
EFM-1900