HUBER+SUHNER
®
DATA SHEET
RF ATTENUATOR: Type 6820_QMA-50-1/133_N
Description
Standard Attenuator, Low Power
Rev.: B
Product Configuration
Connectors (side 1 / side 2)
Interface standard
QMA plug (male) / QMA jack (female)
HUBER QMA
Technical Data
Electrical Data
Nominal impedance
Nominal attenuation
Frequency range
Frequency sub range (GHz)
Attenuation deviation (±dB)
VSWR max.
Power rating
50
Ω
20 dB
DC to 18 GHz
DC to 6
6 to 12.4
12.4 to 18
0.5
0.7
0.7
1.2
1.3
1.4
2 Watt average power up to 25 ˚C ambient temperature, linearly derated to 0.5 Watt at
125 ˚C ambient temperature.
125 Watt peak power, 5
µs
pulse, 0.05 % duty cycle
0.0089 kg
-40 to 85
Material
Brass
Brass
Brass
PTFE
Brass
Surface Plating
SUCOPRO Plating
SUCOPLATE (R) Plating
SUCOPLATE (R) Plating
Surface Plating
SUCOPRO Plating
SUCOPLATE (R) Plating
SUCOPLATE (R) Plating
SUCOPLATE (R) Plating
Weight
Mechanical Data
Environmental Data
Material Data
Operating temperature (˚C)
Piece Part
(side 1)
Centre contact
Outer contact
Body
Insulator
Coupling nut
Piece Part
(side 2)
Centre contact
Outer contact
Body
Insulator
Outline drawing
Related Documents
Ordering Information
Single packaging
Material
Copper Beryllium Alloy
Brass
Brass
PTFE
DOU-00100355
6820_QMA-50-1/133_NE
HUBER+SUHNER is certified according to ISO 9001 and ISO 14001
WAIVER!
It is exclusively in written agreements that we provide our customers with warrants and
representations as to the technical specifications and/or the fitness for any particular purpose. The
facts and figures contained herein are carefully compiled to the best of our knowledge, but they are
intended for general informational purposes only.
HUBER+SUHNER AG
RF Industrial
9100 Herisau, Switzerland
Phone +41 (0)71 353 41 11
Fax
+41 (0)71 353 45 90
www.hubersuhner.com
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Document: DOC-0000265049 H
HUBER+SUHNER – Excellence in Connectivity Solutions
Issued: 05.07.2010 13:57:46
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