JRC NSVS1129 User Manual
NSVS1129 Apr. 2005
JRC SAW FILTER
NSVS1129
Application
915MHz ISM
Electrical Specification: (Table 1)
The device characteristics are measured in the circuit shown in Fig.1.
Table 1. Electrical Specifications
Item |
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Spec. |
Typ. |
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Input and Output Impedance |
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- |
50Ω |
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Nominal Center Frequency (f0) |
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- |
915MHz |
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Insertion Loss |
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910MHz~918.5MHz |
3.5dB max. |
3.0dB |
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909.5MHz~918.5MHz *1 |
8.0dB max. |
7.0dB |
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Response Variation |
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910MHz~918.5MHz |
1.5dB max. |
1.0dB |
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Input and Output VSWR |
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910MHz~918.5MHz |
2.5 max. |
1.8 |
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Out of Band Rejection |
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500MHz~860MHz |
50dB min. |
55dB |
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(Relative to Through Level) |
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935MHz |
20dB min. |
25dB |
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1500MHz~2000MHz |
35dB min. |
40dB |
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(Operating Temperature Range: -10~+60ºC) |
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*1(Operating Temperature Range: -40~+85ºC) |
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Maximum Rating: (Table 2) |
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Table 2. Maximum Ratings |
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Item |
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Rating |
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Maximum Input Power |
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+10dBm |
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Maximum DC Voltage |
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7.5V |
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Operating Temperature Range |
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-40~+85ºC |
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Storage Temperature |
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-40~+85ºC |
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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.
Communications Equipment Division
Communications Equipment Marketing Department
10-1, Nishi-Shinjuku 6-chome, Shinjuku-ku,
Tokyo, 160-8328 Japan
Tel. +81 3-3348-3845
Fax. +81 3-3348-3935 http://www.jrc.co.jp/jp/product/device/saw/index.html (Japanese) http://www.jrc.co.jp/eng/product/saw/index.html(English)
NSVS1129 Apr. 2005
IN |
1 |
8 |
7 |
50Ω |
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2 SAW 6 |
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3 |
4 |
5 |
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( a ) |
Fig.1 Measuring circuit |
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3 . 5 ± 0 . 2 |
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(1 ) |
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( b ) |
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0. 2 |
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J45 |
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3 . 5 ± |
MS ( 2 ) |
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( 3 ) |
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1 . 0 ± 0 . 2 |
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( 0 . 9 5 ) |
4 |
( 0 . 8 ) |
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3 |
[ 5 x ] |
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8[x ] |
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0(. 6 |
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5 |
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( 0 . 6 ) |
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. 5 4 ) |
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2 |
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6 |
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2 ) |
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7 |
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2 |
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. |
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1 |
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( |
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( 1 . 0 ) [ 2 x ] |
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1 |
7 |
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8
Fig.2 Package dimensions (in mm)
4.3
0.8
1.3
[6x]
0.8 [6x]
1.27 |
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4.3 |
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1.27 |
Via-Hole(Φ0.3) |
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OUT 50Ω
Marking
(1)Manufacture’s Mark
(2)Lot Number
(a)Year
(b)Month
*Oct.--- X
Nov.--- Y
Dec.--- Z
(3) Part number Mark
Pin no. |
Connection |
1 |
GND |
2 |
IN |
3 |
GND |
4 |
GND |
5 |
GND |
6 |
OUT |
7 |
GND |
8 |
GND |
Fig.3 Desirable land area (in mm)
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