AFEM-S257-TR1G Avago Technologies US Inc., AFEM-S257-TR1G Datasheet - Page 10

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AFEM-S257-TR1G

Manufacturer Part Number
AFEM-S257-TR1G
Description
2.5 GHz WiMAX FEM
Manufacturer
Avago Technologies US Inc.
Series
-r
Datasheet

Specifications of AFEM-S257-TR1G

Rf Type
WiMax
Frequency
2.5GHz ~ 2.7GHz
Features
-
Package / Case
*
Lead Free Status / Rohs Status
Lead free / RoHS Compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
AFEM-S257-TR1G
Manufacturer:
AMP/TYCO
Quantity:
1 604
Part Number:
AFEM-S257-TR1G
Manufacturer:
AVAGO/安华高
Quantity:
20 000
P
YYWW : Build Work Year and Work Week
XXXX : Production Lot Code
Figure 5. Package dimensions
Figure 6. Recommended Soldermask
10
4.30
0.70
0.40 SQ
: Manufacturing Site Code
14
13
12
11
10
15
9
0.70
AVAGO
AFEM-S257
PYYWW
XXXXX
16
8
7.00 ±0.075
17
7
TOP VIEW SOLDERMASK
18
6
3.10
19
5
5.10
5.60
29
20
4
21
3
0.22
22
2
23
1
24
25
26
27
28
0.64 TYPICAL
1.00 ±0.10
Figure 7. Recommended Stencil
RECOMMENDED STENCIL THICKNESS = 4 mils,
Stainless Steel, Laser Cut
Typical phone board IO pad construction
Pad is mask defined
Metal pad 0.5mm SQ
Mask opening 0.4mm SQ
Solder paste stencil 0.3mm SQ with rounded corners.
0.50
14
13
12
11
10
5.00
5.00
Note: There is no Solder Mask at the bottom layer.
There is an oxide layer surrounding the GND and IO pads.
The overlap is 50 m. The oxide thickness ia negligible (1 m)
and should not be factored in the contactor design.
15
1.15
9
0.30
0.90
16
0.05
8
0.95
28
27
26
25
24
17
2.15
7
0.30
23
31
30
1
1
0.40 SQ
22
18
6
2
29
40
39
38
19
21
5
3
2.55
0.25
20
0.40
20
30
41
44
37
4
4
TOP VIEW
7.00
32
29
19
21
5
3
31
42
43
36
18
6
22
2
R0.05 All corners
1.55
0.30 SQ
17
7
23
1
1.09
24
25
26
27
28
32
33
34
35
16
8
15
9
0.50
10
11
12
13
14
0.15
0.25
0.59
0.95

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