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JRC NSVS1108 Manual

Saw filter

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JRC SAW FILTER
Application
1227.6MHz GPS L2
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
Input and Output VSWR
Out of Band Rejection
(Relative to
Through Level)
Maximum Rating: (Table 2)
Table2. 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
http://www.jrc.co.jp/eng/product/saw/index.html
NSVS1108
1217.6~1237.6MHz
1217.6~1237.6MHz
1217.6~1237.6MHz
DC~1088MHz
1088~1178MHz
1178~1193MHz
1263~1278MHz
1278~1368MHz
1368~1785MHz
1785~2500MHz
2500~4000MHz
(Operating Temperature Range : -30~+85ºC)
Communications Equipment Division
10-1, Nishi-Shinjuku 6-chome, Shinjuku-ku,
Tokyo, 160-8328 Japan
Tel. +81 3-3348-3845
Fax. +81 3-3348-3935
Spec.
-
-
1227.6MHz
3.5dB max.
1.5dB max.
2.0 max.
40dB min.
35dB min.
17dB min.
18dB min.
30dB min.
35dB min.
27dB min.
20dB min.
Rating
+20dBm
7.5V
-30~+85ºC
-40~+90ºC
3
] for SMD (Surface Mount Device) type.
(Japanese)
(English)
NSVS1108 Oct. 2004
Typ.
50Ω
2.8dB
1.0dB
1.5
45dB
40dB
42dB
45dB
38dB
40dB
35dB
30dB

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Summary of Contents for JRC NSVS1108

  • Page 1 NSVS1108 Oct. 2004 JRC SAW FILTER NSVS1108 Application 1227.6MHz GPS L2 Electrical Specification: (Table 1) The device characteristics are measured in the circuit shown in Fig.1. Table 1. Electrical Specifications Item Spec. Typ. Input and Output Impedance 50Ω Nominal Center Frequency (f0) 1227.6MHz...
  • Page 2 NSVS1108 Oct. 2004 50Ω 50Ω Fig.1 Measuring circuit ( b) (a ) 3. 0±0. 15 ( c) (1 ) ( 2) Marking (1) Lot Number (a) Year (b) Month ( 0. 6) *Oct.--- X Nov.--- Y Dec.--- Z (c) Date...
  • Page 3 NSVS1108 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 -30ºC or more than +85ºC, it might be a cause of degradation or destruction of the component.
  • Page 4 NSVS1108 Oct. 2004 ‚ ‚ ‚ 50 O *27nH ‚ U 39pF 50 O *27nH ‚ T FREQUENCY CHARACTERISTICS ‚ ‚ ‚ ‚ 33pF *murata LQW18A series 1 : 1217.599 [MHz] 2.67 [dB] 1 : 1217.599 [MHz] 2.67 [dB] Fig.1 Measuring circuit 2 : 1237.599 [MHz] 2.47 [dB]...