Mar. 23, 2007
SAW FILTER FOR WLAN/Bluetooth
Murata part number : SAFEA2G45FA0F00
Marking
: Laser Printing
Package Dimensions Specification
1/4
(1)
(3)(4)
Others
Unit
: Input
: Output
: Ground
: mm
XJ
1.35±0.05
5-0.25±0.05
0.5max.
2-0.25±0.05
5-0.325±0.050
(0.075)
2-0.25±0.05
(0.05)
(1)
(2) (3)
(5) (4)
(0.17)
Dot Marking(φ0.3)
1.05±0.05
2-0.25±0.05
Nominal Center Fr equenc y(fc )
1) 0.1 to 960 MHz 45 dB min. 45 dB min. 52 dB
2) 1570 to 1880 MHz 35 dB min. 35 dB min. 45 dB
3) 1880 to 1910 MHz 20 dB min. 20 dB min. 30 dB
4) 1920 to 1980 MHz 35 dB min. 35 dB min. 49 dB
5) 1980 to 2170 MHz 38 dB min. 38 dB min. 42 dB
6) 2170 to 2300 MHz 20 dB min. 20 dB min. 27 dB
7) 2550 to 2800 MHz 18 dB min. 18 dB min. 23 dB
8) 2800 to 4000 MHz 25 dB min. 25 dB min. 33 dB
9) 4800 to 5000 MHz 35 dB min. 35 dB min. 42 dB
10) 5000 to 6000 MHz 30 dB min. 30 dB min. 40 dB
max. max. +1.0dB
Item Specification
- 3 0 to 85 °C 25± 2°C typ .
2450MHz
(2400 to 2500MHz)
Inse rtion Lo ss
Absolu te Attenuation
2.5 dB ma x. 2.2 dB ma x. 2.0 dB
180±12deg. 180±12deg.
Output Impedanc e ( nominal) 100Ω//10nH
50Ω
180+5deg.
(2400 to 2500MHz) max.
1.5dB max.
(2400 to 2500MHz)
Ripple De viation
Input Impedance (nominal)
±2.2dB ±2.2dB
max.
Amplitude Balance
(2400 to 2500MHz)
Phase Balance
Input Signal Level 10mW (+10dBm), 8000 ho urs
0.7 dB
VSWR 2.2 ma x. 2.0 max. 1.8
(2400 to 2500MHz)
1.8dB max.
Mar. 23, 2007
SAW FILTER FOR WLAN/Bluetooth
Murata part number : SAFEA2G45FA0F00
Frequency Perf ormance
2/4
Amplitude balance Phase b alance
balanced out put
0
10
20
30
40
50
60
2250 2300 2350 2400 2450 2500 2550 2600 2650
frequency(MHz)
Loss(dB)
0
2
4
6
8
10
12
balanced out put
0
10
20
30
40
50
60
70
80
90
100 0 1000 2000 3000 4000 5000 6000
frequency(MHz)
I.L.(dB)
A m pl i tude ba l ance
-2.4
-2.2
-2.0
-1.8
-1.6
-1.4
-1.2
-1.0
-0.8
-0.6
-0.4
-0.2
0.0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
2.2
2.4
2250 2300 2350 2400 2450 2500 2550 2600 2650
frequncy(MHz)
amplitude balance(dB )
P hase bal a nce
160
162
164
166
168
170
172
174
176
178
180
182
184
186
188
190
192
194
196
198
200
2250 2300 2350 2400 2450 2500 2550 2600 2650
frequency(MHz)
phase balance(deg)
Mar. 23, 2007
SAW FILTER FOR WLAN/Bluetooth
Murata part number : SAFEA2G45FA0F00
3/4
Dimensions of
Carrier Tape
Dimensions of Reel
SAFEA2G45FA0F00R14 … 4000pcs/reel
SAFEA1G45FA0F00R12 … 2000pcs/reel
Dimensions
of Tape
160...190
80...120
400...560
Trailer tape
Components
Leader Cavity
Unit: mm
Unit: m m
Unit: m m
2.0±0.5
9.0±0.5
13.5max.
(φ60)
(φ178)
φ13.0±0.5
Direction of Feed
Cov er Tap e
4.0±0.1
2.00±0.05
3°max.
+0.1
φ0.8-0.0
1.3±0.1
0.30±0.05
1.6±0.1
3°max.
0.70±0.10
8.0±0.2
3.50±0.05
1.75±0.10
4.0±0.1 +0.1
φ1.5-0.0
X J
X J
X J
Mar. 23, 2007
SAW FILTER FOR WLAN/Bluetooth
Murata part number : SAFEA2G45FA0F00
4/4
Recomm ended Land Pattern
Test Circuit
• This PDF Datasheet is downloaded from the website of Murata Manufacturing Co., Ltd. Therefore, it’s specifications
are subject to change or our products in it may be discontinued without advance notice. Please check with our sales
representatives or product engineers before ordering.
• This PDF Datasheet has only typical specifications because there is no space for detailed specifications. Therefore,
please approve our product specifications or transact the approval sheet for product specifications before ordering.
: Land Pattern
Unit : mm
0.25
1.3
0.25
0.325
0.425 0.425
0.325
0.525
0.25
1.6
0.25
0.325
0.525
RF
Powermeter
P
1
100Ω
32
1
4
5
S.S.G.
10nH
50Ω
