JRC NSVS1147 User Manual

NSVS1147 Jan. 2005

JRC SAW FILTER

NSVS1147

Application

426.5MHz Low Power Transceiver

Electrical Specification: (Table 1)

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

Table 1. Electrical Specifications

Item		Spec.	Typ.
Nominal Center Frequency (f0)		426.5MHz	-
3dB Band Width		f0±250kHz	-
Insertion Loss	f0±150kHz	4.5dB	4.0dB
Ripple	f0±150kHz	1.5dB	1.0dB
	429 430MHz	50dB	60dB
Attenuation	850 860MHz	60dB	70dB
	1280 1290MHz	60dB	70dB

Maximum Rating: (Table 2)

Table 2. Maximum Ratings

Item	Rating
Maximum Input Power	+5dBm
Operating Temperature Range	-10~+50ºC
Storage Temperature	-40~+85ºC

Mechanical Specifications: (Fig.2)

Package is designed as small as 3.5x3.5x1.0[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)

NSVS1147 Jan. 2005

1	8	7
2 SAW 6

IN50Ω	OUT
3 4 5	50Ω

					Fig.1 Measuring circuit
		(b)
(a)				3.5±0.2			( c )

511

± 2.0

5.3 (1)

					(2)
	0±0.2
	1.
		(0.95)	4		(0.8)
					[5x]
		3			.(06)	8[x]
					5
		(0.6)
4)		2			6
.5
2)
(	7
	2
	.
	1
	(			(1.0) [2x]	7
		1
			8
		Fig.2 Package Dimensions (in mm)
		1.3		4.3
		[6x]
					0.8 [6x]
1.27
1.27						4.3
					ViaHole( φ0.3)

0.8

Fig.3 Desirable land area (in mm)

Marking

(1)Lot Number

(a)Year

(b)Month

Oct. --- X

Nov. --- Y

Dec. --- Z

(c)Date

0 - 9 0

10 - 19 1

20 - 31 2

(2) Part number Mark

Pin no. Connection

1GND

2IN/OUT

3GND

4GND

5GND

6OUT/IN

7GND

8GND