TMXW202 [TEMEX]
SAW Filter, 1 Function(s), 413.76MHz,;
| 型号： | TMXW202 |
| 厂家： | 
TEMEX |
| 描述： | SAW Filter, 1 Function(s), 413.76MHz, LTE |
| 文件： | 总6页 (文件大小：476K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SAW Filters
TMX W202
SAW Bandpass Filter – CDMA450 BLOCK D – Tx RF
Preliminary Specification (Rev.3)
Features ..............................................................................P01
Package Drawing & Pinout ..................................................P01
Technical Characteristics.....................................................P02
Nominal Response ..............................................................P03
Maximum Ratings................................................................P04
Recommended Footprint & Marking ....................................P04
Tape and Reel.....................................................................P04
Recommended Reflow Profiles............................................P05
TMX W202
SAW Bandpass Filter – CDMA450 BLOCK D – Tx RF
November 21st, 2005
Preliminary Specification (Rev.3)
Features
ß
ß
ß
ß
RF Filter for CDMA450 – Block D (Tx)
Small Size
Single Ended Operation on 50 Ω without matching
Hermetic Ceramic Package for Surface Mounted Technology
Package Drawing & Pinout
The product is in conformance with the European RoHs Regulation 2002/95 using exemption #7 concerning solder alloy with
more than 85% of lead. The lead is contained in solder alloy used for lid sealing.
Pin Configuration
Input
2
Output
5
Case ground
To Be Grounded
1, 3, 4, 6
1, 3, 4, 6
1
TEMEX reserves the right to modify herein specifications and informations at any time when necessary to provide optimum performance and cost.
TMX W202
SAW Bandpass Filter – CDMA450 BLOCK D – Tx RF
November 21st, 2005
Preliminary Specification (Rev.3)
Technical Characteristics
Operating Temperature range : [-30°C ; + 85°C]
Electrical Parameters
Unit
Minimum (1)
Typical (1)
Maximum (1)
Source Impedance (single ended)
Load Impedance (single ended)
Center Frequency fo
-
-
-
50
50
-
-
-
Ω
Ω
MHz
413.76
Absolute attenuation
300 kHz to 308 MHz
dB
30
25
38
25
-
35
-
308 MHz to 403.7 MHz
dB
30
-
421.67 MHz to 425.85 MHz
425.85 MHz to 2000 MHz
dB
45
-
-
dB
30
Maximum Insertion Loss in 411.67 MHz–415.85 MHz
dB
1.4
2.8
1.8
1.8:1
1.8:1
-
(2)
Amplitude Variation in 411.67 MHz–415.85 MHz
dB
-
0.4
1.4:1
Input VSWR in 411.67 MHz–415.85 MHz
Output VSWR in 411.67 MHz–415.85 MHz
Material
-
-
-
-
1.4:1
-
-
Lithium Tantalate
-32
Temperature coefficient
ppm/°C
-
-
Notes :
(1) Typical values are nominal performances at room temperature, minimum and maximum values take into account the
temperature and the manufacturing variations
(2) The amplitude variation is defined as the maximum level – minimum level over the given bandwidth
50 Ω / 50 Ω Configuration
Input
50 Ω
Single Ended
Output
50 Ω
Single Ended
GND
2
TEMEX reserves the right to modify herein specifications and informations at any time when necessary to provide optimum performance and cost.
TMX W202
SAW Bandpass Filter – CDMA450 BLOCK D – Tx RF
November 21st, 2005
Preliminary Specification (Rev.3)
Nominal Frequency Response (Measurement)
3
TEMEX reserves the right to modify herein specifications and informations at any time when necessary to provide optimum performance and cost.
TMX W202
SAW Bandpass Filter – CDMA450 BLOCK D – Tx RF
November 21st, 2005
Preliminary Specification (Rev.3)
Maximum Ratings (applicable to the SAW filter only)
Operating Temperature Range
Storage Temperature Range
DC voltage
°C
°C
[-30°C ; +85°C]
[-50°C ; +125°C]
0
V
Input Power in 411.67 MHz–415.85 MHz (1)
dBm
28 max
ESD Class (Human Body Model)
-
V
-
1A
250 max
C5
Voltage supported (Human Body Model)
ESD Class (Charged Device Model)
Voltage supported (Charged Device Model)
V
1000 max
(1) Minimum life time at 50°C > 50 000 hours
Recommended Footprint
Marking
RNNN = W 202
Lotcode includes the manufacturing year and week
Tape and Reel
W
P
E
F
D
D1
P0
P2
A0
B0
K0
tmax
T2
W1
W2
20
∅D
60
θ
12.00 8.00 1.75 5.50 1.50 1.50 4.00 2.00 4.24 4.22 1.70 0.305 2.305 13°5 12.5
mm
inch 0.472 0.315 0.069 0.216 0.059 0.059 0.157 0.079 0.167 0.166 0.067 0.012 0.090 13°5 0.49 0.787 2.36
4
TEMEX reserves the right to modify herein specifications and informations at any time when necessary to provide optimum performance and cost.
TMX W202
SAW Bandpass Filter – CDMA450 BLOCK D – Tx RF
November 21st, 2005
Preliminary Specification (Rev.3)
Recommended Reflow Profiles
Lead Process (Sn/Pb)
Typical reflow temperature for this profile is 240 °C of profile :
Example of profile :
Note : Reflow profile to use depends on solder characteristics. Each soldering material supplier has its own recommendation. This
profile is use for the product qualification step.
Lead Free Process :
Typical reflow temperature for this profile is 250 to 260 °C
Example of profile :
Note : Reflow profile to use depends on solder characteristics. Each soldering material supplier has its own recommendation.
TEMEX use the above temperature profile to test reflow compliance of products. Usually the temperature peak is around
250-260 °C during 10 to 20 secondes.
5
TEMEX reserves the right to modify herein specifications and informations at any time when necessary to provide optimum performance and cost.
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