JRC NSVS1089 User Manual

NSVS1089 Nov. 2004

JRC SAW FILTER

NSVS1089

Application

428MHz 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.
Input and Output Impedance			-	50Ω
Nominal Center Frequency (f0)			-	428MHz
Insertion Loss		426~430MHz	3.5dB max.	2.0dB
Response Variation		426~430MHz	1.5dB max.	0.4dB
Input and Output VSWR		426~430MHz	2.5 max.	1.6
Out of Band Rejection		383~389MHz	50dB min.	58dB
(Relative to Through Level)
		(Operating Temperature Range: -40~+85ºC)

Maximum Rating: (Table 2)

Table 2. Maximum Ratings

Item	Rating
Maximum Input Power	+20dBm
Maximum DC Voltage	7.5V
Operating Temperature Range	-40~+85ºC
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)

NSVS1089 Nov. 2004

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

	( b)	Fig.2 Measuring circuit
( a)		3. 5±0. 2
			( c)

	2	4Y0
	3. 5 ± 0.	JK		( 1)
			( 2)
	1. 0 ± 0. 2
	( 0. 95)	4	( 0. 8)
			[ 5x]
	3		5	6)	x]
	( 0. 6)			( 0.	[ 8
5 4)	2		6
( 2.	7)
	2
	1.	1.0) 2x]	7
	1
	(
		( [

8

Fig.3 Package dimensions (in mm)

4.3

0.8

1.3

[6x]

0.8 [6x]

1.27
4.3
1.27	Via-Hole(Φ0.3)

Fig.4 Desirable land area (in mm)

Marking
(1) Lot Number
(a) Year
(b) Month
*Oct.---	X
Nov.---	Y
Dec.---	Z
(c) Date
1-9---	0
10-19---	1
20-31---	2
(2) Part Number Mark

Pin no.	Connection
1	GND
2	IN/OUT
3	GND
4	GND
5	GND
6	OUT/IN
7	GND
8	GND