High Power Resistive Products
Attenuators
FLANGE MOUNT ATTENUATORS – RP1 SERIES
GENERAL SPECIFICATIONS
Frequency Range:
DC to 3 GHz
Input Power*:
150 Watts
Operating Temp Range:
-55 to +150ºC
Attenuation Stability**:
0.0001 dB/dB/°C, Max.
Mounting Flange:
Copper, Pd over Ni;
other platings available
Resistive Elements:
Tantalum Nitride
Substrate Material:
Aluminum Nitride
Tabs:
99.99% Pure Silver, 0.25 (0.004) thick
Cover:
Alumina
RoHS Compliant
Reliability:
In accordance with MIL-PRF-55342
AVX
Part Number
RP10975A01DBFPBK
RP10975A02DBFPBK
RP10975A03DBFPBK
RP10975A06DBFPBK
RP10975A09DBFPBK
RP10975A10DBFPBK
RP10975A17DBFPBK
RP10975A20DBFPBK
RP10975A30DBFPBK
Nominal
Attenuation (dB)
1
2
3
6
9
10
17
20
30
5.76 MAX.
(0.227)
3.18 (0.125)
3.18
(0.125)
24.77 (0.975)
18.4 MIN. (0.724)
10.16 (0.400)
4.76
(0.187)
9.53
(0.375)
3.18 THRU
(0.125)
1.02 TYP.
(0.040)
7.49 ± 0.127
(0.295 ± 0.005)
4.32 (0.170)
0.10 (0.004)
7.36 TYP.
(0.290)
6.35 TYP.
(0.250)
17.27 (0.680)
mm (inches)
Mechanical Tolerance:
±0.25 (0.010) unless otherwise specified
Frequency
Sensitivity (dB, max.)
± 0.25
±0.30
± 0.30
± 0.45
± 0.35
± 0.20
± 1.00
± 1.00
± 1.05
Maximum Deviation
from Nominal (dB)
+0.45 / -0.15
+0.50 / -0.30
+0.60 / -0.30
+0.80 / -0.20
+0.70 / -0.20
+0.40 / -0.30
+1.00 / -1.20
+1.00 / -1.20
+1.75 / -1.20
VSWR
(max.)
1.55:1
1.50:1
1.50:1
1.40:1
1.30:1
1.40:1
1.30:1
1.30:1
1.25:1
For Attenuator Power Handling vs. Mounting Surface Temperature, see page 2.
LEADED CHIP ATTENUATORS – RP2 SERIES
GENERAL SPECIFICATIONS
Frequency Range:
DC to 3 GHz
Input Power*:
150 Watts
Operating Temp Range:
-55ºC to +150ºC
Attenuation Stability**:
0.0001 dB/dB/ºC, Max.
Resistive Elements:
Tantalum Nitride
Substrate Material:
Aluminum Nitride
Tabs:
99.99% Pure Silver, 0.10 (0.004) thick
Cover:
Alumina
RoHS Compliant
Reliability:
In accordance with MIL-PRF-55342
AVX
Part Number
RP23740A01DBFPBK
RP23740A03DBFPBK
RP23740A06DBFPBK
RP23740A09DBFPBK
RP23740A10DBFPBK
RP23740A20DBFPBK
RP23740A30DBFPBK
Nominal
Attenuation (dB)
1
3
6
9
10
20
30
2.03 MAX.
(0.800)
1.02 (0.040)
10.16
(0.400)
6.35 TYP.
(0.250)
9.53
(0.375)
0.10 (0.004)
1.02 TYP.
(0.040)
Mechanical Tolerance:
±0.25 (0.010) unless otherwise specified
Frequency
Sensitivity (dB, max.)
± 0.20
± 0.30
± 0.30
± 0.30
± 0.20
± 1.00
± 1.05
Maximum Deviation
from Nominal (dB)
+0.45 / -0.15
+0.60 / -0.30
+0.60 / -0.20
+0.60 / -0.20
+0.40 / -0.30
+1.00 / -1.20
+1.75 / -1.20
VSWR
(max.)
1.55
1.50
1.30
1.30
1.25
1.25
1.25
For Attenuator Power Handling vs. Mounting Surface Temperature, see page 2.
3
AVX [ AVX CORPORATION ]
