NSNJ2005 Jan-2014 New JRC SAW FILTER NSNJ2005 Application Japan AMR f0=925.8MHz BW=4.6MHz Electrical Specification: (Table 1) The device characteristics are measured in the circuit shown in Fig.1. Item Input and Output Impedance Nominal Center Frequency (f0) Insertion Loss 923.5~928.1MHz Response Variation Input and Output VSWR Out of Band Rejection (Relative to Through Level) Spec. Typ. 50 925.8MHz 2.9dB max. (*1) 2.4dB 3.0dB max. 1.5dB max. 0.6dB 2.5 max. 1.6 DC~710MHz 50dB min. 63dB 815~845MHz 45dB min. 60dB 860~890MHz 40dB min. 55dB 16dB min. (*1) 20dB 900~915MHz 15dB min. 945~960MHz 20dB min. 34dB 1000~1400MHz 40dB min. 55dB 1400~2100MHz 35dB min. 40dB 2400~2700MHz 30dB min. 38dB (*1) (Operating Temperature Range -25~+75ºC) (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 Range Rating +20dBm 7.5V -40~+85ºC -40~+95ºC 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） NSNJ2005 Jan-2014 IN 50 1 OUT 6 50 2 SAW 5 3 4 Fig.1 Measuring circuit (a) ( b) 3. 0±0. 15 3. 0 ± 0. 1 5 412 ( c) XJ (1) ( 0. 6) ( 0. 2 5) 1. 1 5 ± 0. 1 5 ( 2) 4 ( 0. 6) [ 2 x] 3 2 5 ( 1. 80) 1 ( 0. 75) ( 0. 45) [ 4x] ( 0. 5 3) [ 4 x] 6 Fig.2 Package dimensions (in mm) 0.93 3.8 1.15 3.8 0.6 2.2 0.93 1.15 Fig.3 Desirable land area (in mm) Marking (1) Lot Number (a) Year (b) Month *Oct.--Nov.--Dec.--(c) Date *1-9--10-19--20-31--(2) Part Number Mark Pin no. Connection 1 GND 2 IN 3 GND 4 GND 5 OUT 6 GND X Y Z 0 1 2 NSNJ2005 Jan-2014 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 -40ºC or more than +85ºC, 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: 5 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. 7. As it might be a cause of degradation or destruction to apply D.C. voltage between each terminal, apply D.C. voltage 5V max. in actual circuit. 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). New 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. NSNJ2005 Jan.-2014 Insertion Loss [dB] 0 FREQUENCY CHARACTERISTICS 0 20 2 40 4 60 6 80 8 100 10 CH1 : center 925.8 span 200 CH2 : center 925.8 span 200 S11 S22 S22 11 9 9 VSWR VSWR S11 11 7 5 3 7 5 3 1 825.8 1025.8 1 825.8 Frequency [MHz] S21 0 InsertionLoss [dB] 1025.8 Frequency [MHz] 20 40 60 80 100 0 3000 Frequency [MHz] New Japan Radio Co.,Ltd. Insertion Loss [dB] S21