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JRC NSVS783 Manual

Saw filter

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JRC SAW FILTER
Application
1575.42MHz GPS
Electrical Specification: (Table 1)
The device characteristics are measured in the circuit shown in Fig.1.
Table 1. Electrical Specifications
Item
Input and Output Impedance
Nominal Center Frequency (f0)
Insertion Loss
Response Variation
Out of Band Rejection
(Relative to
Through Level)
Maximum Rating: (Table 2)
Table 2. Maximum Ratings
Item
Maximum Input Power
Maximum DC Voltage
Operating Temperature Range
Storage Temperature
Mechanical Specifications: (Fig.2)
Package is designed as small as 3.0x3.0x1.15[mm
Notice:
This part is electrostatic discharge sensitive and may be damaged by improper handling.
Communications Equipment Marketing Department
http://www.jrc.co.jp/jp/product/device/saw/index.html (Japanese)
http://www.jrc.co.jp/eng/product/saw/index.html (English)
NSVS783
1574.42~1576.42MHz
1574.42~1576.42MHz
1475.42MHz
1535.42MHz
1615.42MHz
1675.42MHz
(Operating Temperature Range: -40~+85ºC)
Communications and Device Group
10-1, Nishi-Shinjuku 6-chome, Shinjuku-ku,
Tokyo, 160-8328 Japan
Tel. +81 3-3348-3845
Fax. +81 3-3348-3935
Spec.
-
-
3.5dB max.
1.5dB max.
40dB min.
30dB min.
20dB min.
40dB min.
Rating
+20dBm
7.5V
-40~+85ºC
-50~+100ºC
3
] for SMD (Surface Mount Device) type.
NSVS783 Oct. 2004
Typical
50Ω
1575.42MHz
3.0dB
1.0dB
45dB
35dB
28dB
44dB

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Summary of Contents for JRC NSVS783

  • Page 1 NSVS783 Oct. 2004 JRC SAW FILTER NSVS783 Application 1575.42MHz GPS Electrical Specification: (Table 1) The device characteristics are measured in the circuit shown in Fig.1. Table 1. Electrical Specifications Item Spec. Typical Input and Output Impedance 50Ω Nominal Center Frequency (f0) 1575.42MHz...
  • Page 2 NSVS783 Oct. 2004 50Ω 50Ω Fig.1 Measuring circuit 3.0±0.15 Marking (1) Manufacture’s Mark (2) Lot Number (a) Year (b) Month *Oct.--- X Nov.--- Y Dec.--- Z (3) Part number Mark Pin no. Connection IN,Unbalanced OUT,Balanced (0.75) [6x] OUT,Balanced Fig.2 Package dimensions (in mm) 1.15...
  • Page 3 NSVS783 Oct. 2004 Notice 1. Use this component within operating temperature range. It might not be satisfied with electrical specification without operating temperature range. When it is used less than -40ºC or more than +85ºC, it might be a cause of degradation or destruction of the component.
  • Page 4 NSVS783 Oct. 2004 ‚ ‚ ‚ 50 O *27nH ‚ U 39pF 50 O *27nH ‚ T FREQUENCY CHARACTERISTICS ‚ ‚ ‚ ‚ 33pF *murata LQW18A series 1 : 1574.42 [MHz] 2.37 [dB] 1 : 1574.42 [MHz] 2.37 [dB] Fig.1 Measuring circuit 2 : 1576.42 [MHz] 2.39 [dB]...