JRC NSVS850 Manual 

Application 669.327MHz Data Communications Electrical Specification: (Table 1) The device characteristics are measured in the circuit shown in Fig.1. Maximum Rating: (Table 2) Mechanical Specifications: (Fig.2) Package is designed as small as 3.2x2.5x1.1[mm3] for SMD (Surface Mount Device) type. Notice: This part is electrostatic discharge sensitive and may be damaged by improper handling. Table 1. Electrical Specifications (at Room Temperature) Item Spec. Typ. Nominal Center Frequency (f0) 669.227~669.427MHz 669.327MHz Insertion Loss at f0 3.5dB max. 2.5dB Loaded Q - 1450 Attenuation f0±2MHz 20dB 25dB Insertion Phase 669.327MHz - Reference(*1) Turnover Temperature - 31ºC Phase Slope - 0.37deg/kHz Frequency Temperature Coefficient - -0.041ppm/ºC2 Substrate Material - Quartz *1: Nominal Phase = 0ºType Table 2. Maximum Ratings Item Rating Maximum Input Power 10dBm Operating Temperature Range -30~+85ºC Storage Temperature -30~+85ºC JRC SAW FILTER NSVS850 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)

1 3 4 5 6 2 (1.35) (0.8) ( 0 .5 5 ) ( 0 .6 ) 1 .1 ±0 .1 3.2±0.1 2 .5 ±0 .1 (1) (b) (2) (a) [4x] [4 x] [2 x ] [2x] Marking (1) Lot Number (a) Year (b) Month *Oct.--- X Nov.--- Y Dec.--- Z (2) Part number Mark Pin no. Connection 1 GND 2 IN/OUT 3 GND 4 GND 5 OUT/IN 6 GND Fig.1 Measuring circuit Fig.2 Package dimensions (in mm) Fig.3 Desirable land area (in mm) H6 33 1 2 3 4 5 6 SAW 0.95 0.6 0.95 3.3 1.75 1.75 4.0 1.2 IN 50Ω OUT 50Ω

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 -30ºC 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: 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.

0 20 40 60 80 100 Insertion Loss [dB] Insertion Loss [dB] CH2: Center 669.327 Span: 10 0 2 4 6 8 10 CH1: Center 669.327 Span: 1 0 2 4 6 8 10 Insertion Loss [dB] Phase [deg] CH1: Center 669.327 Span: 1 180 90 0 -90 -180 FREQUENCY CHARACTERISTICS NSVS850 Apr. 2005 S11 S22 Fig.1 Measuring circuit 13.30±0.20 6.5±0.20 (R0.3) [4×] (0.76) (2.54) (1.4) (0.8) [12×] (2.54±0.15) Pin No. Connection 1 GND(PKG) 2 GND(PKG) 3 GND(PKG) 4 GND(PKG) 5 OUT/IN 6 GND(signal) 7 GND(PKG) 8 GND(PKG) 9 GND(PKG) 10 GND(PKG) 11 IN/OUT 12 GND(signal) 2.0 max. (1) (a) (b) (3) Marking (1) Manufacture's Mark (2) Lot Number (a) Year (b) Month *Oct.--- X Nov.--- Y Dec.--- Z (c) Date 1-9--- 0 10-19--- 1 20-31--- 2 (3) Part Number Mark (1.26±0.13) [12×] [12×] (2.54) (R0.3) (2.54±0.15) (2) 1 2 3 4 5 6 7 8 9 10 11 12 (C) Fig.2 Package dimensions(in mm) J4Y1 VS971 １ ２ ３ ４ 10 ９ ８ ７ 11 12 ６ ５ OUT 50 O IN 50 O SAW *27nH *27nH 39pF 33pF *murata LQW18A series