3201-1

Manufacturer Part Number3201-1
ManufacturerAeroflex Circuit Technology
3201-1 datasheet
 
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Programmable Attenuators
Model 3200 Series
Model 3200 (E Series)
Programmable Attenuators
with optional TTL Interface
www.argosysales.com
Features
o
o
Express
3200-1, 3200-1E-2
3200-2
3201-1, 3201-2
3206-1
Other models may be available for Express delivery.
o
o
- Custom Cell/Step Size Configurations
- 3.0 GHz and Higher Frequencies
Description
The 3200 Series Programmable Step Attenuators are
designed for use in automatic test equipment and OEM
systems operating in the dc to 3 GHz frequency range. This
series is available in many standard attenuation ranges and
cell configurations. Custom designed configurations are
available upon request. Each cell contains a double-pole,
double-throw relay that provides a zero path or attenu-
ated path for the RF signal.
Microstrip circuitry and special compensation techniques
produce flat attenuation versus frequency characteristics.
The microstrip construction, using thick-film circuit ele-
ments, ensures product uniformity.
leakage, the 3200 Series Attenuators are provided with
gold-plated contact areas and feedthrough filters at each
control terminal.
Specifications
50
dc to 2.0 GHz: 3200-1, 3200-2, 3201-1, 3201-2, 3205-1,
3205-2, 3205-3, 3206-1, 3209-1
dc to 3.0 GHz: 3200-1E, 3200-2E, 3201-1E, 3205-3E,
3206-1E, 3209-1E
5305 Spectrum Drive, Frederick, MD 21703-7362 TEL: 301-846-9222, 800-638-2048
web: www.aeroflex-weinschel.com
Model
Number
3200-1
3200-1E
3200-2
EXPRESS
3200-2E
3201-1
800-542-4457
3201-1E
3201-2
3205-1
3205-2
3205-3
3205-3E
3206-1
3206-1E
3209-1
3209-1E
*64 dB cell comprised of two 32 dB cells
*60 dB cell comprised of two 30 dB cells
Freq
3200-1 3200-1E 3201-X 3206-1E 3209-1 3209-1E
Range
3200-2 3200-2E 3205-X
(GHz)
dc - 0.2
1.30
0.2 - 1
1.25
1 - 2
1.35
2 - 3
- - -
Frequency
Range (GHz)
To minimize RF
dc - 0.5
0.5 - 1
1 -3
30 and 32 dB Cells:
All other cells:
temperature, derated linearly to 0.25 watt @ 71°C. 50 watts
peak (5 sec pulse width; 1% duty cycle)
email: weinschel-sales@aeroflex.com
dc to 2.0 GHz
dc t0 3.0 GHz
1 Watt
NO.
Attenuation
Cell
Cells
Range/Steps
Increments
(dB)
(dB)
8
127/1
1, 2, 4, 8, 16, 32, 64*
8
63.75/0.25
0.25, 0.5, 1, 2, 4, 8,
16, 32
5
31/1
1, 2, 4, 8, 16
5
120/10
10, 20, 30, 60**
4
70/10
10, 20, 20, 20
4
55/5
5, 10, 20, 20
4
1.5/0.1
0.1, 0.2, 0.4, 0.8
6
63/1
1, 2, 4, 8, 16, 32
10
64.5/0.1
0.1, 0.2, 0.4, 0.8, 1,
2, 4, 8, 16, 32
3201-1E 3206-X
3205-3E
1.25
1.30
1.25
1.35
1.25
1.25
1.25
1.35
1.25
1.35
1.25
1.35
1.40
- - -
1.35
- - -
Accuracy
+ 0.2 dB or 0.5%
+ 0.2 dB or 1.0%
+ 0.3 dB or 2.0%
dc to 3.0 GHz
0.00005 dB/dB/°C
0.00002 dB/dB/°C
1 watt average to 25°C ambient
Fax: 301-846-9116
Revision Date: 1/14/09
1.35
1.35
1.35
1.45
89

3201-1 Summary of contents