JRC NSVS776 User Manual
NSVS776 Jan. 2005
Application
Electrical Specification: (Table 1)
The device characteristics are measured in the circuit shown in Fig.1.
Maximum Rating: (Table 2)
374MHz WLAN
Table 1. Electrical Specifications
Parameter Spec. Typ.
Input and Output Impedance Nominal Center Frequency (f0) - 374MHz
Insertion Loss 365.5~382.5MHz 12.0dB max. 8.0dB
Passband Ripple 366.5~381.5MHz 1.0dB max. 0.8dB
Group Delay Ripple 366.5~381.5MHz 100nsec max. 50nsec
Out of Band Rejection
(Relative to Minimum
Insertion Loss)
(Operating Temperature Range: -30~+80ºC)
Table 2. Maximum Ratings
Parameter Rating
Maximum Input Power +10dBm
Maximum DC Voltage 7.5V
Operating Temperature Range -30~+80ºC
Storage Temperature -30~+80ºC
JRC SAW FILTER
NSVS776
50Ω
274~341MHz 40dB min. 45dB
341~352MHz 40dB min. 42dB
352~357.5MHz 35dB min. 37dB
390.5~396MHz 30dB min. 37dB
396~430MHz 35dB min. 37dB
430~474MHz 40dB min. 45dB
Mechanical Specification: (Fig.2)
Package is designed as small as 5.2x4.5x1.5[mm
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)
3
] for SMD (Surface Mount Device) type.
NSVS776 Jan. 2005
IN
50Ω
8
∗
27pF
10nH
1
2
3
SAW
4
7
22pF
6
5
15nH
OUT
50Ω
∗
(1)
Fig.1 Measuring Circuit
5.2±0. 2
(a)
(b)
J51
4.5±0.2
776
(2)
(0.75)
[2x ]
(3)
(1.2)
[5x]
Marking
(1) Manufacture’s Mark
(2) Lot Number
(a) Year
(b) Month
*Oct.--- X
Nov.--- Y
Dec.--- Z
[8x ]
(0.8)
(3) Part number Mark
5
Pin no. Connection
1 GND
6
7
2 IN
3 IN
4 GND
5 GND
6 OUT
7 OUT
8 GND
1.5±0.2
(1.55)
4
3
(1.27)
2
1
(1.27 )
Fig.2 Package dimensions (in mm)
1.6
[6x]
8
6.0
1.0
1.0
1.27
5.3
1.27
[6x]
Fig.3 Desirable land area (in mm)
Via-Hole(Φ0.3)
[3x]
Loading...