
NOTE: The information contained here in may be changed without prior notice.
Variable Attenuator
AA
HOW TO ORDER CUSTOM DRAWING
DRAWING NUMBER
STANDARD OPTIONS
This way of ordering should be used for options which are not included
in the "How to order" standard and optional extras.
Variable
attenuator
AA
AA
10 = 10 dB
_ = 20 dB
HOW TO ORDER
ELECTRICAL & MECHANICAL SPECIFICATIONS
FEATURES
Model
01
02
03
04
05
Pihers AA series offers a wide range of Variable
Attenuators available in five different industry standard
dust proof packages: AA-01, AA-02, AA-03, AA-04 and
AA-05. Designed for use in VHF/UHF applications
such as CATV network/distribution amplifiers, above
all, this attenuator series has been built to offer
flexibility at a competitive price with the advantage of
being a One design-Multiple use product allowing
its incorporation in to different circuits without the
need of modification, unlike digital alternatives which
are dependent on circuit supply voltage and power
dissipation demands for their design.
AA-03
AA-01
AA-02
AA-04
AA-05
(Max. 16 digits)
Attenuation
AA-0x
Impedance*
75
Operating Freq
800 Mhz
SWR:
F< 300Mhz
< 1.4
300Mhz F<800Mhz
< 2
Attenuation:
10dB
< 0.5dB...20dB +6/-4
20dB
< 0.5dB...10dB +4/-2
Operating Temp**
25°C, +70°C (13°F, +158°F)
N of Turns:
3-0.3
Torque:
0.5 to 3 Ncm.
* Others upon request
PACKAGING
QS 9000
Certificate N 72037
ISO 14001
Certificate N 65663
01
AA-01 & AA-05:
400 pieces in box of 270 x 170 x 100
AA-02, AA-03 & AA-04: 200 pieces in tray of 370 x 225 x 40
81
Attenuation
Shaft Colour
20 dB
AA-0x Red
AA-01 +
** Up to 85°C depending on application