1 – 1000 MHz 5-BIT Digital Attenuator
HBH
Microwave GmbH
HT1001/SMD
General Description
HT0001/SMD is a TTL-controlled 5-BIT attenuator in a low cost SMA package. Covering 1 MHz to
1000 MHz, the typical insertion loss is less than 2.0 dB. The attenuator offers a total attenuation
range of 31 dB with 1 dB step size. The attenuator operates with a single voltage of -5V.
The attenuation steps are controlled by TTL signals.
The device operates from –40°C to +85°C.
Electrical Performance
Typical Data @25 °C
Parameter
Min
Typ
Max
Units
Frequency Range
Insertion Loss
Attenuation Range
Attenuation Steps
Return Loss "All
Attenuation States"
Return Loss "Off State"
Input P
0.1dB
Switching 10/90% RF
Temperature Range
DC Voltage
Control Voltages
Package
Size
Rev. 1.0
1
2.0
31
1
10
9
13
12
22
300
-40
-5.0 ± 10%
0/5
tbd
28 x 28 x 6
1000
2.5
MHz
dB
dB
dB
dB
dB
dBm
ns
+85
°C
V
V
mm
HBH Microwave GmbH, Helmholtzstr 9, 76297 Stutensee, Germany
Phone +49-7244-6098490
Internet: http://www.hbhmw.com Email: info@hbhmw.com
Fax +49-7244-6098489
Date: 02/10/2003
HBH [ HBH MICROWAVE GMBH ]
