JRC NSVS676 User Manual

NSVS676 Nov. 2004

JRC SAW FILTER

NSVS676

Application

463MHz 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)			-	463MHz
Insertion Loss		453~473MHz	4.0dB max.	2.8dB
Response Variation		453~473MHz	2.0dB max.	0.9dB
Input and Output VSWR		453~473MHz	2.5 max.	1.5
Out of Band Rejection		423MHz	40dB min.	45dB
(Relative to Through Level)		553MHz	40dB min.	45dB

(Operating Temperature Range: -10 +60ºC)

Maximum Rating: (Table 2)

Table 2. Maximum Ratings

Item	Rating
Maximum Input Power	+20dBm
Maximum DC Voltage	7.5V
Operating Temperature Range	-10~+60ºC
Storage Temperature	-30~+85ºC

Mechanical Specifications: (Fig.2)

Package is designed as small as 5.2x4.5x1.5[mm3] 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. [phone]

Fax. [phone] http://www.jrc.co.jp/jp/product/device/saw/index.html (Japanese) http://www.jrc.co.jp/eng/product/saw/index.html(English)

NSVS676 Nov. 2004

	IN	1	8	7	OUT
	50Ω				50Ω
		2	SAW	6
		3	4	5

(1)

4.5±0.2

Fig.1 Measuring circuit

5.2±0.2

(2)

(3)

1.5±0.2

(1.27)
(1.27)

5.3 1.27 1.27

(1.55)		(1.2)	(0.8) [8×]
		[5X]
	(0.75)	[2×]

Fig.2 Package dimensions (in mm)

6.0

1.0

1.6

[6x]

1.0 [6x]

Via-Hole(Φ0.3)

[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.3 Desirable land area (in mm)