JRC NSVS1203 User Manual

NSVS1203 Mar. 2007

JRC SAW FILTER

NSVS1203

Application

1575.42MHz GPS

Electrical Specification: (Table 1)

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

Table 1. Electrical Specifications

Item		Spec.	Typical
Input and Output Impedance		-	50Ω
Nominal Center Frequency (f0)		-	1575.42MHz
Insertion Loss	1574.42~1576.42MHz	3.5dB max.	2.8dB
Response Variation	1574.42~1576.42MHz	1.5dB max.	0.5dB
Input and Output VSWR	1574.42~1576.42MHz	2.5 max.	2.0
Out of Band Rejection	1475.42MHz	35dB min.	48dB
(Relative to	1535.42MHz	30dB min.	45dB
Through Level)	1615.42MHz	30dB min.	35dB
	1675.42MHz	40dB min.	50dB

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

Maximum Rating: (Table 2)

Table 2. Maximum Ratings

Item	Rating
Maximum Input Power	+10dBm
Maximum DC Voltage	7.5V
Operating Temperature Range	-40~+85ºC
Storage Temperature	-40~+95ºC

Mechanical Specifications: (Fig.2)

Package is designed as small as 2.0x1.6x0.65[mm3] for SMD (Surface Mount Device) type.

Notice:

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

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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)

NSVS1203 Mar. 2007

IN 50Ω

1. 6 ± 0. 1

OUT

50Ω

1 4 SA W

2 3

Fig.1 Measuring circuit

2. 0±0. 1

FQ

(1) (2) (3)

0. 70 Max.

2					3
4- 0. 50 ± 0. 1 0
1
	4-				4
	0.55±0. 10				8- ( 0. 075)

Fig.2 Package dimensions (in mm)

2.20

Marking

(1)Index Mark

(2)Part Number Mark

(3)Lot Number Shown in Table.3

Pin no.	Connection
1	GND
2	IN
3	GND
4	OUT

1.80				4- 0. 60

4- 0.65

Fig.3 Desirable land area (in mm)

Table.3 Lot Number Code Year/Month

Month

1

2

3

4

5

6

7

8

9

10

11

12

Year

2006

A

B

C

D

E

F

G

H

J

K

L

M

2007

N

P

Q

R

S

T

U

V

W

X

Y

Z

2008

a

b

c

d

e

f

g

h

j

k

i

m

2009

n

p

q

r

s

t

u

v

w

x

y

z

Recur every 4 years