background image

NSVS670 Nov. 2004 

 
 
 

 
Application 

 

   

420MHz PAGER 

 
 

Electrical Specification: (Table 1) 

 

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

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

Maximum Rating: (Table 2) 

 
 
 
 
 
 
 
 
 
 Mechanical 

Specifications: 

(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. 

 
 
 
 
 
 
 
 
 
 
 
 

Table 1. Electrical Specifications 

Item Spec. 

Typ. 

Input and Output Impedance 

50

 

 

Nominal Center Frequency (f0) 

420MHz 

 

Insertion Loss 

410~430MHz 

4.0dB max. 

3.1dB 

Response Variation 

410~430MHz 

2.0dB max. 

0.9dB 

Input and Output VSWR 

410~430MHz 

2.5 max. 

1.7 

380MHz 40dB 

min. 45dB 

Out of Band Rejection 

(Relative to Through Level) 

500MHz 40dB 

min. 50dB 

(Operating Temperature Range: -10~+60ºC)

Table 2. Maximum Ratings 

Item Rating 

Maximum Input Power 

+20dBm 

Maximum DC Voltage 

7.5V 

Operating Temperature Range 

-10~+60ºC 

Storage Temperature 

-30~+85ºC 

JRC SAW FILTER 

NSVS670 

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) 

Summary of Contents for NSVS670

Page 1: ...0 430MHz 4 0dB max 3 1dB Response Variation 410 430MHz 2 0dB max 0 9dB Input and Output VSWR 410 430MHz 2 5 max 1 7 380MHz 40dB min 45dB Out of Band Rejection Relative to Through Level 500MHz 40dB min 50dB Operating Temperature Range 10 60ºC Table 2 Maximum Ratings Item Rating Maximum Input Power 20dBm Maximum DC Voltage 7 5V Operating Temperature Range 10 60ºC Storage Temperature 30 85ºC JRC SAW ...

Page 2: ... 3 1 6 1 0 6 0 Via Hole Φ 0 3 6x 6x 3x 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 1 GND 2 IN OUT 3 GND 4 GND 5 GND 6 OUT IN 7 GND 8 GND Fig 1 Measuring circuit Fig 2 Package dimensions in mm Fig 3 Desirable land area in mm 1 2 3 4 5 6 7 8 SAW IN 50Ω OUT 50Ω ...

Page 3: ... destruction to apply static electricity to this component do not apply static electricity or excessive voltage while assembling and measuring And do not transport this component with bare hand 7 As it might be a cause of degradation or destruction to apply D C voltage between each terminal apply D C voltage 7 5V max in actual circuit Note 1 This specification specifies the quality of this compone...

Page 4: ...it 13 30 0 20 6 5 0 20 R0 3 4 0 76 2 54 1 4 0 8 12 2 54 0 15 Pin No Connection 1 GND PKG 2 GND PKG 3 GND PKG 4 GND PKG 5 OUT IN 6 GND signal 7 GND PKG 8 GND PKG 9 GND PKG 10 GND PKG 11 IN OUT 12 GND signal 2 0 max 1 a b 3 Marking 1 Manufacture s Mark 2 Lot Number a Year b Month Oct X Nov Y Dec Z c Date 1 9 0 10 19 1 20 31 2 3 Part Number Mark 1 26 0 13 12 12 2 54 R0 3 2 54 0 15 2 1 2 3 4 5 6 7 8 9...

Reviews: