NSNJ2004 Datasheet, PDF (1/4 Pages) New Japan Radio – 428MHz Low Power Transceiver

NSNJ2004 Jan-2014
New JRC SAW FILTER
NSNJ2004
Application
428MHz Low Power Transceiver
Electrical Specification: (Table 1)
The device characteristics are measured in the circuit shown in Fig.1.
Table 1. Electrical Specifications
Item
Spec.
Typ.
Input and Output Impedance
-
50Ω
Nominal Center Frequency (f0)
-
428MHz
Insertion Loss
426～430MHz
3.5dB max.
1.8dB
Response Variation 426～430MHz
1.5dB max.
0.2dB
VSWR
426～430MHz
2.0 max.
1.4
Out of Band Rejection
(Relative to
Through Level)
10～370MHz
406.6MHz (f0-21.4MHz)
449.4MHz (f0+21.4MHz)
455～580MHz
50dB min.
50dB min.
40dB min.
50dB min.
60dB
63dB
51dB
63dB
580～1000MHz
45dB min.
55dB
(Operating Temperature Range: -40~+85ºC)
Maximum Rating: (Table 2)
Table2. Maximum Ratings
Item
Maximum Input Power
Maximum DC Voltage
Operating Temperature Range
Storage Temperature
Rating
+10dBm
5V
-40~+85ºC
-40~+85ºC
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.
http://www.njr.co.jp/products/device/index.html （Japanese）
http://www.njr.com/products/device/index.html （English）