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
f0±150kHz
4.0dB
1.0dB
60dB
70dB
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
1
8
7
6
5
2 S A W
IN 50 Ω
OUT
50Ω
3
4
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]
4
X
Nov. --- Y
Dec. --- Z
Date
0 - 9 0
3
5
6
7
(c)
(0.6)
2
1
10 - 19
20 - 31
(2) Part number Mark
1
2
Pin no.
Connection
GND
IN/OUT
GND
GND
GND
OUT/IN
GND
GND
1
2
3
4
5
6
7
8
8
Fig.2 Package Dimensions (in mm)
4.3
1.3
[6x]
φ
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
0
0
20
40
60
80
100
2
4
6
8
10
CH1 : center 426.5 span 10
CH2 : center 426.5 span 10
S11
S22
S22
S11
11
9
11
9
7
7
5
5
3
3
1
1
421.5
431.5
421.5
431.5
Frequency [MHz]
Frequency [MHz]
S21
0
20
40
60
80
100
0.3
3000
Frequency [MHz]
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