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JRC SAW FILTER
Application
930MHz PAGER
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 3.5x3.5x1.0[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)
NSVA288
928~932MHz
928~932MHz
630~910.7MHz
961.8~965.1MHz
990~1030MHz
(Operating Temperature Range: -10~+60ºC)
Rating
0dBm
7.5V
-10~+60ºC
-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.
50Ω
930MHz
3.5dB max.
1.2dB max.
40dB min.
27dB min.
40dB min.
3
] for SMD (Surface Mount Device) type.
NSVA288 Nov. 2004
Typ.
-
-
3.2dB
0.9dB
56dB
39dB
59dB

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   Summary of Contents for JRC NSVA288

  • Page 1

    NSVA288 Nov. 2004 JRC SAW FILTER NSVA288 Application 930MHz PAGER 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)

  • Page 2

    NSVA288 Nov. 2004 50Ω 50Ω Fig.1 Measuring circuit • i ‚ • • j 3.5• } 0 .2 ( ‚ P ) • i ‚ ‚ • j ‚i ‚ P ‚V ‚ o ‚ P ( ‚ Q ) (R0.1)

  • Page 3

    NSVA288 Nov. 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 -10ºC or more than +60ºC, it might be a cause of degradation or destruction of the component.

  • Page 4

    NSVA288 Nov. 2004 ‚ ‚ ‚ 50 O *27nH ‚ U 39pF 50 O *27nH ‚ T ‚ ‚ ‚ ‚ 33pF FREQUENCY CHARACTERISTICS *murata LQW18A series Fig.1 Measuring circuit 13.30±0.20 (1.26±0.13) J4Y1 VS971 CH1 : center 930 span 200 CH2 : center 930 span 200 (R0.3)

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