856326 PDF даташит
Спецификация 856326 изготовлена «TriQuint Semiconductor» и имеет функцию, называемую «1575.42 MHz SAW Filter». |
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Детали детали
Номер произв | 856326 |
Описание | 1575.42 MHz SAW Filter |
Производители | TriQuint Semiconductor |
логотип |
5 Pages
No Preview Available ! |
Preliminary Data Sheet
Features
• For GPS applications
• Usable bandwidth 2 MHz
• 0.53 dB typical insertion loss
• No impedance matching required for operation
at 50 Ω
• Single-ended operation
• Chip Scale Package (CSP)
• Ceramic surface mount package
• Hermetic
•
Package
Surface Mount 2.00 x 1.50 x 0.76 mm
0.76 NOM.
0.84 MAX.
2.00
1.80
1.50
0.30
0.30
1.30
0.75
Dimensions shown are nominal in millimeters
All tolerances are ±0.10mm
Body: Al2O3 ceramic
Lid: Kovar or Alloy 42, Au over Ni plated
Terminations: Au plating 0.5 - 1.0µm,
over a 2 - 6µm Ni plating
Subject to change or obsolescence without notice
Part Number 856326
1575.42 MHz SAW Filterwww.DataSheet4U.com
Pin Configuration
Bottom View
23
1
54
Pin No.
1
4
3
2,5
Description
Output
Input
Ground
Case ground
Rev B
25-Nov-2003
Page 1 of 5
No Preview Available ! |
Preliminary Data Sheet
Part Number 856326
1575.42 MHz SAW Filterwww.DataSheet4U.com
Electrical Specifications (1)
Operating Temperature Range: (2)
-30 to +85 oC
Parameter (3)
Center Frequency
Maximum Insertion Loss (4)
1574.42 - 1576.42 MHz
Amplitude Ripple
1574.42 - 1576.42 MHz
Absolute Attenuation
500 - 680 MHz
680 - 894 MHz
894 - 1500 MHz
1650 - 2800 MHz
2800 - 4000 MHz
4000 - 4250 MHz
4250 - 5250 MHz
5250 - 6000 MHz
Input/Output VSWR (4)
1574.42 - 1576.42 MHz
Source Impedance (5)
Load Impedance (5)
Minimum
-
-
-
14.5
13.5
13.5
14.5
16
15
14
15
-
-
-
Typical
1575.42
0.53
0.02
16.5
15.5
15.2
16.5
19.8
25.9
26.4
23.5
1.2
50
50
Maximum
-
0.8
0.3
-
-
-
-
-
-
-
-
1.5
-
-
Unit
MHz
dB
dB p-p
dB
dB
dB
dB
dB
dB
dB
dB
-
Ω
Ω
Notes:
1. All specifications are based on the test circuit shown below
2. In production, devices will be tested at room temperature to a guardbanded specification to ensure electrical compliance over
temperature
3. Electrical margin has been built into the design to account for the variations due to temperature drift and manufacturing tolerances
4. Excluding losses due to PCB
5. This is the optimum impedance in order to achieve the performance shown
Test Circuit:
50 Ω
Single-ended
41
50Ω 2,3,5
50Ω
No impedance matching
required
Subject to change or obsolescence without notice
Rev B
25-Nov-2003
Page 2 of 5
No Preview Available ! |
Preliminary Data Sheet
Part Number 856326
1575.42 MHz SAW Filterwww.DataSheet4U.com
Typical Performance (at +25oC)
Subject to change or obsolescence without notice
Rev B
25-Nov-2003
Page 3 of 5
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Номер в каталоге | Описание | Производители |
856326 | 1575.42 MHz SAW Filter | TriQuint Semiconductor |
856327 | 915 MHz SAW Filter | TriQuint Semiconductor |
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