GW
SAW
Filter
GW5329
The GW5329 is a low - loss, compact, and economical surface-acoustic-wave (SAW) filter de-
signed to provide front -end selectivity in 429.82 MHz receivers.
1.Package Dimension
(QCC8C)
Pin
Pin
11
22
53
6
3, 7
4,8
Sign
A
B
C
D
Data (unit: mm)
2.08
0.6
1.27
2.54
Connection
Connection
Terminal1 Ground
Input
Terminal2 Input
Case Ground Ground
Output
Output
To be Grounded
Case Ground
Sign
E
F
G
H
Data(unit:mm)
1.2
1.35
5.0
5.0
2.Marking
3. Matching Circuit to 50
GW5329
Color: Black or Blue
Cp1 =8.2pF, Ls2 =60nH*, Ls3 =60nH*, Cp4 =8.2pF
4.Typical Filter Response
Address:NO.120 Bldg,Jindi Industrial Estate,Futian District,Shenzhen,China. Tel:(86)755-26161582 Fax:(86)755-755-26160182 E-mail:guanwi@guanwi.com
GW
5.Performance
5-1.Maximum Rating
Input Power Level
DC Voltage
Storage Temperature
SAW
Filter
GW5329
Rating
Value
10
12V
-40 to +85
Units
dBm
VDC
5-2.Electronic Characteristics
Characteristic
Center Frequency
(center frequency between 3dB points)
Insertion Loss
3dB Passband
at fc -21.4MHz(Image)
Rejection
at fc -10.7MHz(LO)
Ultimate
Operating Case Temperature
Turnover Temperature
Temperature
Turnover Frequency
Frequency Temperature Coefficient
Frequency Aging Absolute Value during the First Year
fo
FTC
|fA|
fc
0.032
10
MHz
ppm/
2
Tc
To
fc
IL
BW3
40
15
--
-35
24
39
Min.
Typ.
429.82
Max.
Units
MHz
--
3.5
600
50
30
80
5.0
dB
kHz
--
--
--
+85
54
dB
ppm/yr
NOTES:
1. Unless noted otherwise, all measurements are made with the filter installed in the specified test fixture which is connected to a 50 ohms
test system with VSWR 1.2:1. The test fixture L and C are adjusted for minimum insertion loss at the filter center frequency, fc. Note that
insertion loss and bandwidth and passband shape are dependent on the impedance matching component values and quality.
2. The frequency fc is defined as the midpoint between the 3dB frequencies.
3. Where noted specifications apply over the entire specified operating temperature range.
4. The turnover temperature, T
O
, is the temperature of maximum (or turnover) frequency, fo. The nominal frequency at any case temperature,
Tc, may be calculated from: f = fo [1 - FTC (To - Tc)
2
].
5. Frequency aging is the change in fc with time and is specified at +65°C or less. Aging may exceed the specification for prolonged
temperatures above +65°C. Typically, aging is greatest the first year after manufacture, decreasing significantly in subsequent years.
6. The design, manufacturing process, and specifications of this device are subject to change without notice.
7. All equipment designs utilizing this product must be approved by the appropriate government agency prior to manufacture or sale.
Address:NO.120 Bldg,Jindi Industrial Estate,Futian District,Shenzhen,China. Tel:(86)755-26161582 Fax:(86)755-755-26160182 E-mail:guanwi@guanwi.com
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