NSVS1089

NSVS1089 Apr. 2013
NewJRC 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
Input and Output Impedance
Nominal Center Frequency (f0)
Insertion Loss
426~430MHz
Response Variation
426~430MHz
Input and Output VSWR
426~430MHz
Out of Band Rejection
383~389MHz
(Relative to Through Level)
Spec.
3.5dB max.
1.5dB max.
2.5 max.
Typ.
50Ω
428MHz
2.0dB
0.4dB
1.6
50dB min.
58dB
(Operating Temperature Range: -40~+85ºC)
Maximum Rating: (Table 2)
Table 2. Maximum Ratings
Item
Maximum Input Power
Maximum DC Voltage
Operating Temperature Range
Storage Temperature
Rating
+20dBm
7.5V
-40~+85ºC
-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.
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NSVS1089 Apr. 2013
IN
50Ω
8
1
OUT
50Ω
7
2 SAW 6
3
4
5
Fig.2 Measuring circuit
( b)
3. 5±0. 2
( a)
( c)
3. 5 ± 0. 2
4Y0
JK
( 1)
1. 0 ± 0. 2
( 2)
( 0. 8)
[ 5x]
4
3
5
( 0. 6)
( 2. 5 4)
( 1. 2 7)
2
( 0. 6)
[ 8 x]
( 0. 95)
( 1. 0)
[ 2 x]
6
1
7
Marking
(1) Lot Number
(a) Year
(b) Month
*Oct.--Nov.--Dec.--(c) Date
1-9--10-19--20-31--(2) Part Number Mark
8
Fig.3 Package dimensions (in mm)
4.3
0.8
1.27
4.3
1.27
0.8
[6x]
1.3
[6x]
Via-Hole(Φ 0.3)
Fig.4 Desirable land area (in mm)
Pin no.
1
2
3
4
5
6
7
8
Connection
GND
IN/OUT
GND
GND
GND
OUT/IN
GND
GND
X
Y
Z
0
1
2
NSVS1089 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 -40ºC or more than +85ºC, 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 influence 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.
NSVS1089 Apr. 2013
IN
50 O
9
10
*27nH
8
7
6
11
SAW
39pF
12
1
33pF
0
Fig.1 Measuring circuit
20
2
13.30±0.20
(a)
40
(b)
(1.26±0.13)
(C)
4
(2)
60
6
J4Y1
VS971
80
100
8
Insertion Loss [dB]
Insertion Loss [dB]
4
*murata LQW18A series
(1)
6.5±0.20
3
FREQUENCY CHARACTERISTICS
S21
0
2
OUT
50 O
*27nH
5
10
CH1 : center 428 span 100
CH2 : center 428 span 100
S11
(R0.3)
[4×]
S22
(3)
Marking
(1) Manufacture's Mark
(2) Lot Number
(a) Year
2.0 max.
(b) Month
*Oct.--- X
Nov.--- Y
S11
(2.54)
11
(2.54)
S22
1-9 --- 0
11
9
10-19 --- 1
9
VSWR
7
5
3
(2.54±0.15)
1
378
478
20-31 --- 2
7
(3) Part Number Mark
5
3
(1.4)
1
378
[12×]
InsertionLoss [dB]
(2.54±0.15)
0
20
Frequency [MHz]
S21
12
1
2
3
4
5
40
60
11 10
9
8
7
6
1
GND(PKG)
2
GND(PKG)
3
GND(PKG)
4
GND(PKG)
478
(0.8)
Frequency [MHz]
Pin No. Connection
[12 ×]
(0.76)
VSWR
Dec.--- Z
(c) Date
5
GND(signal)
7
GND(PKG)
8
GND(PKG)
9
GND(PKG)
10
GND(PKG)
11
80
(R0.3)
100
0.3
[12×]
Fig.2 Package
dimensions(in
mm)
Frequency
[MHz]
OUT/IN
6
12
3000
IN/OUT
GND(signal)