NSVS1147 [NJRC]

SAW Filter, 1 Function(s), 426.5MHz, SMALL, SMD, 8 PIN;


型号：	NSVS1147
厂家：	NEW JAPAN RADIO
描述：	SAW Filter, 1 Function(s), 426.5MHz, SMALL, SMD, 8 PIN LTE
文件：	总4页 (文件大小：242K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

NSVS1147 Apr. 2013

NewJRC 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.

426.5MHz

f0±250kHz

4.5dB

Typ.

Nominal Center Frequency (f0)

3dB Band Width

Insertion Loss

Ripple

f0±150kHz

4.0dB

1.0dB

60dB

70dB

1.5dB

429～430MHz

50dB

Attenuation

850～860MHz

60dB

1280～1290MHz

60dB

(Operating Temperature Range : -10～+50℃)

Maximum Rating: (Table 2)

Table 2. Maximum Ratings

Item

Rating

Maximum Input Power

Operating Temperature Range

Storage Temperature

+5dBm

-10~+50ºC

-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.

http://www.njr.co.jp/products/device/index.html

http://www.njr.com/products/device/index.html

(Japanese)

(English)

NSVS1147 Apr. 2013

LQW18AN68NG00D

68nH

LQW18AN68NG00D

68nH

2 S A W

IN 50 Ω

OUT

50Ω

GRM1554C1H0R50CZ01J

0.5pF

GRM1554C1H0R50CZ01J

0.5pF

Fig.1 Measuring circuit

(b)

3.5±0.2

(a)

(c)

221

(1)

(2)

Marking

(1) Lot Number

(a)

(b)

Year

Month

Oct. ---

(0.95)

(0.8)

[5x]

Nov. --- Y

Dec. --- Z

Date

0 - 9 0

(c)

(0.6)

10 - 19

20 - 31

(2) Part number Mark

Pin no.

Connection

GND

IN/OUT

GND

OUT/IN

GND

Fig.2 Package Dimensions (in mm)

4.3

1.3

[6x]

Via- Hole( 0.3)

0.8

Fig.3 Desirable land area (in mm)

NSVS1147 Apr. 2013

Notice

1. Use this component within operating temperature range. It might not be

satisfied with electrical specification without operating temperature range.

When it is used less than -10ºC or more than +50ºC, it might be a cause of

degradation or destruction of the component. Even if it endures during a short

time, it causes degradation of qualification.

2. When soldering iron is used, solder with the temperature at the tip of

soldering iron: 350ºC max., the time of soldering: 10 seconds max., the power

of soldering iron: 30W max..

3. Notice that the allowed time of soldering with soldering iron is accumulated

time, when soldering is repeated.

4. As rapid temperature change for cleaning after reflow soldering might be a

cause of destruction clean this component after confirming that temperature

of this component goes down to room temperature.

5. Confirm that there are not any influences for qualification to this component in

mounting on PCB when this component is cleaned.

6. As it might be a cause of degradation of 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 component as a single unit. Make

sure that this component is evaluated and confirmed against this specification

when it is mounted to your products.

2. The information contained herein may be changed without prior notice. It is

therefore advisable to contact New Japan Radio Company before proceeding

with the design of equipment incorporating this product.

3. The products are designed to be used with ordinary electronic equipment (data

and communications equipment, office equipment, audio-video equipment,

measuring instruments, etc). New Japan Radio Company does not assume

any liability for the case using the products with the application required high

reliability or safety extremely (such as space equipment, sea-bottom

equipment, medical equipment etc). When intending to use any our product

please contact our sales representatives in advance.

NSVS1147 Apr. 2013

FREQUENCY CHARACTERISTICS

S21

100

CH1 : center 426.5 span 10

CH2 : center 426.5 span 10

S11

S22

S11

421.5

431.5

421.5

431.5

Frequency [MHz]

S21

100

0.3

3000

Frequency [MHz]

相关型号：