NSVS1123 Jul. 2005
Application
243.95MHz PHS 1st IF
Electrical Specification: (Table 1)
The device characteristics are measured in the circuit shown in Fig.1.
Table 1. Electrical Specifications
Spec. Typ.
243.95MHz -
±130kHz -
3.5dB 3.0dB
1.0dB 0.50dB
1.0us 0.50us
--
Attenuation f0±600kHz 25dB 30dB
f0±10.7MHz 40dB 60dB
f0±21.4MHz 60dB 65dB
--
(Operating Temperature Range : -10～+60℃)
Item
Nominal Center Frequency (f0)
3dB Band Width
Insertion Loss at f0
-
Ripple f0±110kHz
Group Delay Time Ripple f0±110kHz
Maximum Rating: (Table 2)
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.
Table 2. Maximum Ratings
Item Rating
Maximum Input Power +5dBm
Operating Temperature Range -10~+60ºC
Storage Temperature -30~+85ºC
JRC SAW FILTER
NSVS1123
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)
NSVS1123 Jul. 2005
1
2
3 4
5
6
S
A
W
110nH
2.0pF
110nH
2.0pF
IN 50 Ω
OUT
Ω
50
Fig.1
Fig.3 Desirable land area (in mm)
Marking
(1) Lot Number
①Year
②Month
*Oct. --- X
Nov. --- Y
Dec. --- Z
③Date
1- 9 --- 0
10-19 --- 1
20-31 --- 2
(2) Part Number Mark
５
７２
Ｓ６
3.0±0.15
3.0±0.15
(ｂ)
(１)
(２)
Ｎo. Connection
１ＧＮＤ
２ ＩＮ／ＯＵＴ
３ＧＮＤ
４ＧＮＤ
５ ＯＵＴ／ＩＮ
６ＧＮＤ
(R0.30)
[4×]
③
(ａ)
①②
(0.3)
1.15±0.15
(□3.0)
(ｃ)
(0.6)
(0.25)
(0.6)
[2×
]
(0.53)
[4×
]
(0.75)
(0.45)
(1.27) (1.27)
１
２
４
５
６
(R0.15)
[4×]
(R0.15)
(1.8)
[4×]
[6×]
0.93
0.6
0.93
3.8
3.8
2.2 1.15
1.15
NSVS1123 Jul. 2005
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 –10ºC or more than +60ºC, 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.
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 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). 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.
NSVS1123 Jul. 2005
Fig. 4
1
2
3 4
5
6
S
A
W
LQW18ANR11G00D
110nH
GRM1554C1H2R0Z01
2.0pF
IN 50 Ω
OUT
Ω
50
LQW18ANR11G00D
110nH
GRM1554C1H2R0Z01
2.0pF
