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NSVS1234 Oct. 2008 

 
 
 

 
Application 

 

   

174MHz (BW=22MHz)  for  GPS-IF 

 
 

Electrical Specification: (Table 1) 

 

    The device characteristics are measured in the circuit shown in Fig.1. 

 

     

                                                                                                                                                         
                                                                                           
                                                                                               
                                                                                         
 
 
 
 
 
 
 
 
 
 
 

 

 
 
        Maximum Rating: (Table 2) 
 
 
 
 
 
 
 

Mechanical Specification: (Fig.2) 

 

    Package is designed as small as 5.2x4.5x1.5[mm

3

] for SMD (Surface Mount Device) type. 

 

                Notice: 
                 

This part is electrostatic discharge sensitive and may be damaged by improper handling.

 

 

 

 

Communications Equipment Division 

Communications Equipment Marketing Department 

 

 

10-1, Nishi-Shinjuku 6-chome, Shinjuku-ku, 

Tokyo, 160-8328 Japan 

Tel. +81 3-3348-3845 

Fax. +81 3-3348-3935 

http://www.jrc.co.jp/jp/product/device/saw/index.html (Japanese) 

http://www.jrc.co.jp/eng/product/saw/index.html(English) 

Table 1. Electrical Specifications 

Parameter Spec. 

Typ. 

Input and Output Impedance 

50

 

Nominal Center Frequency (f0) 

174MHz

 

Insertion Loss 

12.0dB max. 

10.8dB 

Passband Ripple 

1.5dB max. 

0.9dB 

Group Delay Variation 

163~185MHz 

100ns max. 

40ns 

124~154MHz 30dB 

min. 

38dB 

Out of Band Rejection 

(Relative to minimum Insertion Loss)

194~224MHz 18dB 

min. 

28dB 

                                 (Operating Temperature Range: -40~+85ºC)

Table 2. Maximum Ratings 

Parameter Rating 

Maximum Input Power 

+10dBm 

Maximum DC Voltage 

7.5V 

Operating Temperature Range 

-40~+85ºC 

Storage Temperature 

-40~+85ºC 

JRC SAW FILTER 

NSVS1234 

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