參數(shù)資料
型號(hào): RAC162A2ATP
英文描述: Analog Miscellaneous
中文描述: 模擬雜項(xiàng)
文件頁(yè)數(shù): 2/2頁(yè)
文件大小: 56K
代理商: RAC162A2ATP
3 1
KAMAYA OHM
CHIP ATTENUATORS RAC10 1A, RAC16 1A, 2A
Performance Characteristics
JIS C 5201-1 : 1998
Description
0.5
2dB
Requirements
3dB
5dB
6dB
20dB
Characteristic
impedance
50 ohm, 75 ohm
Resistance to soldering
heat
Within
±
0.2dB
Within
±
0.1dB
Within
±
0.3dB
No major visible damage.
Within
±
0.2dB
Within
±
0.1dB
Within
±
0.3dB
No major visible damage.
Solderability
50Vd.c., 60s
Insulation resistance
Clause 4.17
At least 100M ohm
Rapid change of
temperature
Within
±
0.2dB
Within
±
0.1dB
Within
±
0.3dB
Endurance at 8
5
C
Bend strength of the
face plating
Test Methods
Measuring
Circuit
Within
±
0.2dB
Within
±
0.1dB
Within
±
0.3dB
Ratings
Style
RAC10 1A
50 ohm
RAC16 1A
50 ohm
RAC16 2A
75 ohm
Characteristic
Impedance
Attenuation Range
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
20
1
2
3
6
10
0.5
1
2
3
6
DC
f
1.5GHz
1.5GHz
<
f
3GHz
DC
f
3GHz
VSWR Voltage
standing wave Ratio
1.1max.
Rated Input Power
mW/element
1.2max.
1.3max.
1.3max.
DC
f
3GHz
DC
f
3GHz
1.2max.
Attenuation
dB
±
0.3
±
0.1
±
0.8
±
2.5
±
0.3
±
0.3
±
0.5
±
0.75
±
0.75
±
0.3
±
0.3
±
0.5
±
0.4
±
0.75
±
0.75
10
Attenuation Factor Tolerance
dB
100
Category Temperature Range
°
C
40
~+
125
*The following information is available.
1. 0dB attenuation.
2. Test methods for Attenuation Factor and VSWR characteristics.
R
1
1
2
4
3
R
2
R
2
R
L
R
L
=50 ohm
75 ohm
Dip into 235
°
C solder bath for 2s.
Clause 4.18
Dip into 260
°
C solder bath for 5s.
Clause 4.19
5 cycles between
55
°
C and
+
125
°
C
Clause 4.25.1
Rated voltage, 1.5h"ON", 0.5h"OFF" 85
°
C, 1000h.
Clause 4.33
Amount of bend 3mm, 10s
In accordance with Clause 4.17.4.5
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