Document
NSVS750 Dec-01
JRC SAW FILTER
NSVS750
Application
PCS TX USA
Electrical Specification: (Table 1) The device characteristics are measured in the circuit shown in Fig.1. Table 1. Electrical Specifications Item Spec. Typical Input and Output Impedance 50Ω Nominal Center Frequency (f0) 1880MHz Insertion Loss 1850~1910MHz 4.3dB max. 3.3dB Response Variation 1850~1910MHz 2.6dB max. 2.0dB Input and Output VSWR 1850~1910MHz 2.5 max. 2.0 Out of Band Rejection DC~1500MHz 17dB min. 20dB (Relative to 1500~1800MHz 20dB min. 22dB Through Level) 1930~1990MHz 10dB min. 19dB 3700~3820MHz 20dB min. 26dB 5000~5400MHz 15dB min. 24dB (Operating Temperature Range: -30~+85ºC)
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Maximum Rating: (Table 2) Table2. Maximum Ratings Item Maximum Input Power Maximum DC Voltage Operating Temperature Range Storage Temperature
Rating +20dBm 7.5V -30~+85ºC -40~+90ºC
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.
Communications Equipment Division Communications Equipment Marketing Department
17-22 Akasaka 2-chome minato-ku, Tokyo. 107-0052 Japan Tel. +81 3-3584-8811 Fax. +81 3-3584-8876 http://www.jrc.co.jp/product/comm/deveice/saw/saw_top.html (Japanese) http://www.jrc.co.jp/product/comm/device/saw/saw_top_e.html (English)
NSVS750 Dec-01
IN 50Ω
1 3
6 4
OUT 50Ω
2 SAW 5
Fig.1 Measuring circuit
(1) 3.0±0.15
3.0±0.15
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JOC
(a)
18
(2) (0.6)
(3)
(b)
3
4
(0 .6) [2x]
Marking (1) Manufacture’s Mark (2) Lot Number (a) Year (b) Month *Oct.--- X Nov.--- Y Dec.--- Z (3) Part number Mark Pin no. 1 2 3 4 5 6 Connection GND IN/OUT GND GND OUT/IN GND
1 .1 5 ±0 .1 5
2
(1.80)
(0 .2 5 )
5
1
(0.45) (0.75) [4x]
6
(0 .5 3 ) [4x ]
Fig.2 Package dimensions (in mm)
3.8
0.93
2.2
1.15
3.8 0.6
1.15
0.93
Fig.3 Desirable land area (in mm)
NSVS750 Dec-01
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. 7. As it might be a cause of degradation or destruction to apply D.C. voltage between each terminal, apply D.C. voltage 7.5V max. in actual circuit.
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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.
USA-PCS Tx 1880MHz SAW FILTER NSVS750
0 S21
FREQUENCY CHARACTERISTICS
0
Insertion Loss [dB]
10
2
Insertion Loss [dB]
20
4
30
6
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40
8
50 1630 1880 Frequency [MHz] 2130
10
S11
S22
S11
6 5 6 5
S22
VSWR
4 3 2 1 1630
VSWR
4 3 2 1 1630 1880 Frequency [MHz] 2130
1880 Frequency [MHz]
2130
0
S21
InsertionLoss [dB]
20
40
60 0 3000 Frequency [MHz] 6000
Japan Radio Co.,Ltd.
(1dB Scale)
.