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Typical Performance Data
Electrical Specifi cations
Maximum Ratings
Operating Temperature -45°C to 100°C
Storage Temperature -55°C to 100°C
Outline Drawing
Outline Dimensions ( )
UNAT-15
ATTENUATION
10
12
14
16
18
20
0 1000 2000 3000 4000 5000 6000
FREQUENCY (MHz)
ATTENUATION (dB)
inch
mm
UNAT-15+
UNAT-15
Electrical Schematic
FEMALEMALE R1
R2
R3
50Ω 1W 15 dB DC to 6000 MHz
N-Type Fixed Attenuator
REV. C
M105218
ED-10269
UNAT-15
UR/LC/CP
070301
Coaxial
BDEwt
.68 2.11 .718 grams
17.27 53.59 18.24 72.5
UNAT-15
VSWR
1.0
1.2
1.4
1.6
1.8
2.0
0 1000 2000 3000 4000 5000 6000
FREQUENCY (MHz)
VSWR
* Attenuation varies by 0.3 dB max. over temperature.
** Flatness= variation over band divided by 2.
Features
• wideband coverage, DC to 6000 MHz
• 1 watt rating
• rugged unibody construction
• off-the-shelf availability
• very low cost
Applications
• impedance matching
• signal level adjustment
FREQ.
RANGE
(MHz)
ATTENUATION *
(dB)
Flatness **
VSWR
(:1) MAX.
INPUT
POWER
DC-3 GHz 3-4.5 GHz 4.5-6 GHz DC-6 GHz DC-3 GHz 3-4.5 GHz 4.5-6 GHz (W)
Nom. Typ. Typ. Typ. Typ. Typ. Max. Typ. Max. Typ.
DC-6000 15±0.3 0.20 0.35 .20 0.60 1.15 1.43 1.20 1.80 1.70 1.0
CASE STYLE: FF779
Connectors Model Price Qty.
N-Type UNAT-15(+) $15.95 ea. (1-9)
+ RoHS compliant in accordance
with EU Directive (2002/95/EC)
The +Suffi x identifi es RoHS Compliance. See our web site
for RoHS Compliance methodologies and qualifi cations .
Frequency
(MHz) Attenuation
(dB) VSWR
(:1)
10 14.97 1.00
50 15.01 1.00
100 15.01 1.00
500 15.06 1.02
1000 15.08 1.05
1600 15.17 1.09
2000 15.22 1.13
2500 15.28 1.18
3000 15.46 1.23
3500 15.54 1.28
4000 15.65 1.33
4500 15.80 1.41
5000 15.91 1.49
5500 16.11 1.60
6000 16.44 1.74
