– RFBLN 2012 (0805) Series Halogens Free Produc

– RFBLN 2012 (0805) Series Halogens Free Produc
Approval sheet
RFBLN 2012 (0805) Series – RoHS Compliance
MULTILAYER CERAMIC BALUN TRANSFORMER
Halogens Free Product
GSM 850/ GSM 900/ DCS1800/ PCS1900
Band Working Frequency
P/N: RFBLN2012090BM5T25
*Contents in this sheet are subject to change without prior notice.
Page 1 of 8
ASC_RFBLN2012090BM5T25_V04
Oct.2012
Approval sheet
FEATURES
3
1.
Miniature footprint: 2.0 X 1.2 X 0.9 mm
2.
Integrate 2 different working band devices into one package
3.
Low Insertion Loss
4.
Low in band Amplitude and Phase imbalance enable high performance wireless system operation
5.
LTCC process
6.
Second harmonic suppression
7.
ISM band suppression
APPLICATIONS
1.
GSM 850/ GSM 900/ DCS1800/ PCS1900 Band RF application.
2.
Unbalance to balance conversion.
CONSTRUCTION
P1
P10
P2
P3
P4
PIN
Connection
PIN
Connection
P1
Unbalance Port _LB
P6
Balance Port _HB
P2
GND
P7
Balance Port _HB
P3
GND
P8
Balance Port _LB
P4
Unbalance Port _HB
P9
Balance Port _LB
P5
GND
P10
GND
P9
P8
P7
P5
P6
DIMENSIONS
Figure
Page 2 of 8
Symbol
Dimension (mm)
L
2.00 ± 0.10
W
1.25 ± 0.10
T
0.90 ± 0.10
A
0.125 ± 0.10
B
0.25 ± 0.10
C
0.25 ± 0.10
D
0.50 ± 0.10
E
0.475 ± 0.10
F
0.30 ± 0.10
G
0.20 ± 0.10
H
0.20 ± 0.10
ASC_RFBLN2012090BM5T25_V04
Oct.2012
Approval sheet
ELECTRICAL CHARACTERISTICS
RFBLN2012090BM5T25
Specification L-Band
Frequency range (MHz)
869~960
1805~1990
Insertion Loss (dB)
1.1 max
1.6 max
VSWR
2 Max
2 Max
Impedance (Unbalanced)
50 Ω
50 Ω
Impedance (Balanced)
200 Ω
200 Ω
Phase Difference
180° ± 10°
180° ± 15°
Amplitude balance (dB max.)
Attenuation (dB min.)
Specification H-Band
2 Max
2 Max
10 dB @ 1738 ~ 1920MHz
15 dB @ 2400 ~ 2500MHz
20 dB @ 2400 ~ 2500MHz
20 dB @ 3610 ~ 3980MHz
20 dB @ 2607 ~ 2880MHz
20 dB @ 5415 ~ 5970MHz
Operation Temperature Range
-40°C ~ +85°C
Typical Electrical Chart
Low Band:
:
High Band:
:
Page 3 of 8
ASC_RFBLN2012090BM5T25_V04
Oct.2012
Approval sheet
SOLDER LAND PATTERN
Figure
Unit : mm
Line width to be designed to match 50 Ω characteristic impedance, depending on PCB material and thickness.
Page 4 of 8
ASC_RFBLN2012090BM5T25_V04
Oct.2012
Approval sheet
RELIABILITY TEST
Test item
Test condition / Test method
Specification
Solderability
JIS C 0050-4.6
*Solder bath temperature:235 ± 5°C
At least 95% of a surface of each terminal
JESD22-B102D
*Immersion time:2 ± 0.5 sec
electrode must be covered by fresh solder.
*Solder:Sn3Ag0.5Cu for lead-free
Leaching
*Solder bath temperature:260 ± 5°C
Loss of metallization on the edges of each
of metallization)
*Leaching immersion time:30 ± 0.5 sec
electrode shall not exceed 25%.
IEC 60068-2-58
*Solder : SN63A
(Resistance to dissolution
Resistance to soldering heat
*Preheating temperature:120~150℃,
JIS C 0050-5.4
1 minute.
No mechanical damage.
Samples shall satisfy electrical specification
*Solder temperature:270±5°C
after test.
*Immersion time:10±1 sec
Loss of metallization on the edges of each
electrode shall not exceed 25%.
*Solder:Sn3Ag0.5Cu for lead-free
Measurement to be made after keeping at
room temperature for 24±2 hrs
Drop Test
JIS C 0044
*Height:75 cm
No mechanical damage.
*Test Surface:Rigid surface of concrete
Samples shall satisfy electrical specification
after test.
or steel.
*Times:6 surfaces for each units;2
times for each side.
Adhesive Strength
of Termination
JIS C 0051- 7.4.3
Bending test
JIS C 0051- 7.4.1
*Pressurizing force:
5N(≦0603);10N(>0603)
No remarkable damage or removal of the
termination.
*Test time:10±1 sec
The middle part of substrate shall be
No mechanical damage.
pressurized by means of the pressurizing
Samples shall satisfy electrical specification
rod at a rate of about 1 mm/s per second
after test.
until the deflection becomes 1mm/s and
then pressure shall be maintained for 5±1
sec.
Measurement to be made after keeping at
room temperature for 24±2 hours
Page 5 of 8
ASC_RFBLN2012090BM5T25_V04
Oct.2012
Approval sheet
Temperature cycle
JIS C 0025
1.
30±3 minutes at -40°C±3°C,
No mechanical damage.
2.
10~15 minutes at room temperature,
Samples shall satisfy electrical
3.
30±3 minutes at +85°C±3°C,
4.
10~15 minutes at room temperature,
specification after test.
Total 100 continuous cycles
Measurement to be made after keeping at
room temperature for 24±2 hrs
Vibration
JIS C 0040
*Frequency:10Hz~55Hz~10Hz(1min)
No mechanical damage.
*Total amplitude:1.5mm
Samples shall satisfy electrical specification
*Test times:6hrs.(Two hrs each in three
after test.
mutually perpendicular directions)
High temperature
JIS C 0021
*Temperature:85°C±2°C
No mechanical damage.
*Test duration:1000+24/-0 hours
Samples shall satisfy electrical specification
Measurement to be made after keeping at
after test.
room temperature for 24±2 hrs
Humidity
(steady conditions)
*Humidity:90% to 95% R.H.
No mechanical damage.
*Temperature:40±2°C
Samples shall satisfy electrical specification
JIS C 0022
*Time:1000+24/-0 hrs.
after test.
Measurement to be made after keeping at
room temperature for 24±2 hrs
※ 500hrs measuring the first data then
1000hrs data
Low temperature
JIS C 0020
*Temperature:-40°C±2°C
No mechanical damage.
*Test duration:1000+24/-0 hours
Samples shall satisfy electrical specification
Measurement to be made after keeping at
after test.
room temperature for 24±2 hrs
Page 6 of 8
ASC_RFBLN2012090BM5T25_V04
Oct.2012
Approval sheet
SOLDERING CONDITION
Typical examples of soldering processes that provide reliable joints without any damage are given in Fig 2,
Fig 2. Infrared soldering profile
ORDERING CODE
RF
BLN
201209
0
B
M5T25
Walsin
Product Code
Dimension code
Unit of dimension
Application
Specification
RF device
BLN : BALUN
Per 2 digits of Length,
Width, Thickness :
0 : 0.1 mm
B: GSM850/
GSM900/ DCS1800/
PCS1900 quad
band
Design Code
1 : 1.0 mm
e.g. :
201209=
S: GSM900/
DCS1800/ PCS1900
triple band
Length 20,
Width 12,
Thickness 09
Minimum Ordering Quantity: 2000 pcs per reel.
PACKAGING
Plastic Tape specifications (unit :mm)
Index
Dimension (mm)
Index
Dimension (mm)
Page 7 of 8
Ao
Bo
ΦD
T
W
1.40 ± 0.10
2.30 ± 0.10
1.55 ± 0.10
1.10 ± 0.10
8.0 ± 0.10
E
F
Po
P1
P2
1.75 ± 0.10
3.50 ± 0.05
4.00 ± 0.10
4.00 ± 0.10
2.00 ± 0.10
ASC_RFBLN2012090BM5T25_V04
Oct.2012
Approval sheet
Reel dimensions
C
Index
Dimension (mm)
A
B
A
B
C
Φ178
Φ60.0
Φ13.5
Taping Quantity:2000 pieces per 7” reel
CAUTION OF HANDLING
Limitation of Applications
Please contact us before using our products for the applications listed below which require especially high reliability for
the prevention of defects, which might directly cause damage to the third party’s life, body or property.
(1)
(2)
(3)
(4)
(5)
(6)
(7)
(8)
Aircraft equipment
Aerospace equipment
Undersea equipment
Medical equipment
Disaster prevention / crime prevention equipment
Traffic signal equipment
Transportation equipment (vehicles, trains, ships, etc.)
Applications of similar complexity and /or reliability requirements to the applications listed in the above.
Storage condition
(1)
Products should be used in 6 months from the day of WALSIN outgoing inspection, which can be
confirmed.
(2)
Storage environment condition.
Products should be storage in the warehouse on the following conditions.
Temperature
: -10 to +40℃
Humidity
: 30 to 70% relative humidity
Don’t keep products in corrosive gases such as sulfur. Chlorine gas or acid or it may cause oxidization of
electrode, resulting in poor solderability.
Products should be storage on the palette for the prevention of the influence from humidity, dust and son on.
Products should be storage in the warehouse without heat shock, vibration, direct sunlight and so on.
Products should be storage under the airtight packaged condition.
Page 8 of 8
ASC_RFBLN2012090BM5T25_V04
Oct.2012
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