Document
NSVS999 Apr. 2013
NewJRC SAW FILTER
NSVS999
Application
GPS L5
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
1166.45~1186.45MHz
Response Variation
1166.45~1186.45MHz
Input and Output VSWR 1166.45~1186.45MHz
Out of Band Rejection (Relative to Through Level)
1121.45MHz 1231.45MHz
Spec. -
3.5dB max. 1.5dB max.
1.5 max.
30dB min.
30dB min.
Typical 50Ω
1176.45MHz 3.0dB 1.0dB 2.0
40dB
35dB
(Operating Temperature Range : -30~+85ºC)
Maximum Rating: (Table 2)
Table2. Maximum Ratings Item Maximum Input Power Maximum DC Voltage Operating Temperature Range Storage Temperature
Rating +10dBm 7.5V -30~+85ºC -40~+90ºC
Mechanical Specifications: (Fig.2) Package is designed as small as 3.0x3.0x1.15[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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(Japanese) (English)
NSVS999 Apr. 2013
IN 50Ω
(a)
3. 0 ± 0. 1 5
16 2 SAW 5 34
Fig.1 Measuring circuit
3. 0±0. 15 ( b)
221
OP
( c) ( 1)
OUT 50Ω
1. 1 5 ± 0. 1 5
( 2)
( 0. 2 5) ( 0. 6) [ 2 x]
( 0. 6)
34
25
( 1. 80)
1
6
( 0. 5 3) [ 4 x]
( 0. 45)
( 0. 75) [ 4x]
Fig.2 Package dimensions (in mm)
3.8
2.2 1.15
Marking (1) Lot Number
(a) Year (b) Month
*Oct.--Nov.--Dec.--(c) Date
1-9--10-19--20-31--(2) Part Number Mark
X Y Z
0 1 2
Pin no. 1 2 3 4 5 6
Connection GND
IN/OUT GND GND
OUT/IN GND
3.8 0.93 0.6 0.93
1.15
Fig.3 Desirable land area (in mm)
NSVS999 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 -30ºC 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.
Insertion Loss [dB] Insertion Loss [dB]
NSVS999 Apr. 2013
S21 0
FREQUENCY CHARACTERISTICS
10
20
30
40
50 CH1 : center 1176.45 span 200 CH2 : center 1176.45 span 200
S11
S22
0 2 4 6 8 10
VSWR
InsertionLoss [dB]
S11
11 9 7 5 3 1
1076.5
S21 0
Frequency [MHz]
1276.5
VSWR
S22
11
9
7
5
3
1 1076.5
20
40
60
80
100 0
Frequency [MHz]
Frequency [MHz]
1276.5
3000
New Japan Radio Co.,Ltd.
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