SAW FILTER
NSVS1246 Apr.2013
NewJRC SAW FILTER
NSVS1246
Application
1575.42MHz GPS
Electrical Specification: (Table 1) The devic...
Description
NSVS1246 Apr.2013
NewJRC SAW FILTER
NSVS1246
Application
1575.42MHz GPS
Electrical Specification: (Table 1) The device characteristics are measured in the circuit shown in Fig.1.
Table 1. Electrical Specifications
Item
Spec.
Typical
Input and Output Impedance
- 50Ω
Nominal Center Frequency (f0)
- 1575.42MHz
Insertion Loss
1574.42~1576.42MHz 1.2dB max.
0.7dB
Response Variation
1574.42~1576.42MHz 0.7dB max.
0.1dB
Input and Output VSWR 1574.42~1576.42MHz
1.8 max.
1.2
Out of Band Rejection
DC~900MHz
15dB min.
19dB
(Relative to Through Level)
1500~1525MHz 1625~1635MHz
8dB min. 20dB min.
16dB 39dB
1635~3000MHz
15dB min.
19dB
(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 +10dBm 7.5V -40~+85ºC -40~+95ºC
Mechanical Specifications: (Fig.2) Package is designed as small as 2.0x1.6x0.65[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)
1.6 ± 0 . 1 5
IN 50Ω
14 SA W
23
OUT 50Ω
NSVS1246 Apr.2013
Fig.1 Measuring circuit (2)
2.0±0.15
(1) (3)
221
S
(4)
2
Marking Lot Number
(1) Year (2) Month
*Oct.--- X Nov.--- Y
3 Dec.--- Z
(3) Date *1-9--- 0
10-19--- 1 20-31--- 2 (4) Part Number Mark
8(0.075)
1 4-
4
0.55...
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