SERIES ANT, ANR
RESISTORS & TERMINATIONS
RoHS
ꢀ
High Power, Aluminum Nitride, Thin Film, Drop-in – 10-600 Watts, DC-4 GHz
NOTES
GENERAL INFORMATION
1. Input power ratings are based on flange
These high power devices are designed to dissipate power in R.F.
temperature of 100° C maximum.
circuits when mounted to an appropriate heat sink. The termina-
2. 50 and 100 Ohms standard. Other values
tions provide a low VSWR under maximum power conditions. The
resistor configurations are typically used in “Wilkinson” type power
dividernetworks, orto terminate 3 dB stripline ormicrostrip hybrids.
Aluminum nitride is used for those applications where the use and
disposal of beryllium oxide is a concern.
from 10-500 ohms available on special order.
Contact factory for details. Standard tolerance 5ꢀ.
Specify resistance value when ordering.
3. VSWR applies to termination style only.
AVERAGE P OWER DERATING CU RVE
POWER DERATING
100
75
50
25
0
GENERAL SP ECIFICATIONS
Resistive Element Thin Film
Substrate
Cover
Aluminum Nitride
Alumina Ceramic
100
125
150
25
50
75
Mounting Flange
Tab
Copper, Nickel Plated per QQ-N-290
Beryllium Copper, Gold Plated per MIL-G-45204
FLANGE TEMPERATURE — °C
P ERFORMANCE SP ECIFICATIONS
Frequency
Range
Input Power
(Watts Avg.)
VSWR (Typical)
(Note 3)
1.25:1
Capacitance
(pF) (Typ.)
Figure
No.
1
2
2
3
4
5
Model
ANT & ANR 300-10
ANT & ANR 515-40
ANT & ANR 515-80
ANT & ANR 800-100
ANT & ANR 870-150
ANT & ANR 975-200
ANT & ANR 1250-400
ANT & ANR 1900-600
DC-4.0 GHz
DC-2.5 GHz
DC-1.0 GHz
DC-2.0 GHz
DC-2.0 GHz
DC-1.0 GHz
DC-500 MHz
DC-500 MHz
10
40
80
100
150
200
400
600
1.0
1.0
1.6
1.4
4.5
4.5
7.0
15.0
1.15:1
1.25:1
1.25:1
1.25:1
1.25:1
1.50:1
1.50:1
6
7
P HYSICAL DIMENSIONS
TERMINATIONS (ANT) SERIES
RESISTORS (ANR) SERIES
FIGURES
ANT 300-10 — 10 WATTS
ANR 300-10 — 10 WATTS
FIG. 1
.005 .001 [0.13 0.03]
.110 [2.79]
.030 [0.76]
.040 [1.02]
.100 [2.54]
Flange Mounted
Flange Mounted
.125 [3.17] MIN
.300 [7.62]
.062 [1.57]
.200 [5.08]
.116 [ 2.95]
.200 [5.08]
.160 [4.06]
MAX
.100 [2.54]
.095 [2.41]
ANT 515-40 — 40 WATTS
ANT 515-80 — 80 WATTS
Flange Mounted
ANR 515-40 — 40 WATTS
ANR 515-80 — 80 WATTS
Flange Mounted
FIG. 2
.160
.060 [1.52] TYP
.125 [3.18]
MAX
.062 [1.57]
.125 [3.18]
.250 [6.35]
.250 [6.35]
MIN
.250 [6.35]
MIN
.130 [3.3]
.116 [2.95]
.003 .001
[0.08 0.03]
.515
(13.08)
.130 [3.30]
THRU 2 PLS
ANT 800-100 — 100 WATTS
ANR 800-100 — 100 WATTS
FIG. 3
.800 [20.32]
Flange Mounted
Flange Mounted
.560 [14.22]
.120 [3.05]
.115 [2.92]
.230 [5.84]
.150 [3.81] MIN
.040 [1.02]
.005 .001 [0.13 0.03]
.400 [10.16]
TAB THICKNESS
.150 [3.81] MAX
.108 [2.74]
.060 [1.52]
REV 7/06
KEY: Inches [Millimeters] .XX .ꢀ3 .XXX .ꢀ1ꢀ [.X ꢀ.ꢁ .XX ꢀ.ꢂ5]