SERIES ANT, ANR RESISTORS & TERMINATIONS

SERIESANT,ANR
RESISTORS&TERMINATIONS
HighPower,AluminumNitride,ThinFilm,Drop-in–10-600Watts,DC-4GHz
GENERALINFORMATION
NOTES
1. Input power ratings are based on flange
temperature of 100° C maximum.
2. 50 and 100 Ohms standard. Other values
from 10-500 Ohms available on special order.
Contact factory for details. Standard tolerance ±5%.
Specify resistance value when ordering.
3. VSWR applies to termination style only.
These high power devices are designed to dissipate power in RF
circuits when mounted to an appropriate heat sink. The terminations provide a low VSWR under maximum power conditions. The
resistor configurations are typically used in “Wilkinson” type power
divider networks, or to terminate 3 dB stripline or microstrip
hybrids. Aluminum nitride is used for those applications where the
use and disposal of beryllium oxide is a concern.
% OF RATED POWER
AVERAGE POWER DERATING CURVE
GENERAL SPECIFICATIONS
Resistive Element
Substrate
Cover
Mounting Flange
Tab
Thin Film
Aluminum Nitride
Alumina Ceramic
Copper, Nickel Plated per QQ-N-290
Beryllium Copper, Gold Plated per MIL-G-45204
POWER DERATING
100
75
50
25
0
25
100
125
75
50
FLANGE TEMPERATURE — °C
150
PERFORMANCE SPECIFICATIONS
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
Frequency
Range
DC-3.0 GHz
DC-2.5 GHz
DC-1.0 GHz
DC-2.0 GHz
DC-3.0 GHz
DC-1.0 GHz
DC-1.0 MHz
DC-500 MHz
Input Power
(Watts Avg.)
10
40
80
100
150
200
400
600
VSWR (Typical)
(Note 3)
1.45:1
1.35:1
1.25:1
1.25:1
1.25:1
1.25:1
1.50:1
1.50:1
Capacitance
(pF) (Typ.)
1.0
1.0
1.6
1.4
4.5
4.5
7.0
15.0
Figure
No.
1
2
2
3
4
5
6
7
PHYSICAL DIMENSIONS
TERMINATIONS (ANT) SERIES
RESISTORS (ANR) SERIES
ANT 300-10 — 10 WATTS
Flange Mounted
ANR 300-10 — 10 WATTS
Flange Mounted
FIGURES
FIG. 1
.005±.001 [0.13±0.03]
.030 [0.76]
.125 [3.17] MIN
.110 [2.79]
.040 [1.02]
.100 [2.54]
.300 [7.62]
.062 [1.57]
.200 [5.08]
.100 [2.54]
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
.095 [2.41]
.160
MAX
.062 [1.57]
.125 [3.18]
.125 [3.18]
.250 [6.35]
MIN
.116 [2.95]
ANR 800-100 — 100 WATTS
Flange Mounted
.160 [4.06]
MAX
.200 [5.08]
.060 [1.52] TYP
.250 [6.35]
ANT 800-100 — 100 WATTS
Flange Mounted
.116 [ 2.95]
FIG. 3
.250 [6.35]
MIN
.130 [3.3]
.515
[13.08]
.003±.001
[0.08±0.03]
.130 [3.30]
THRU 2 PLS
.800 [20.32]
.560 [14.22]
.115 [2.92]
.120 [3.05]
.230 [5.84]
.150 [3.81] MIN
.040 [1.02]
.005±.001 [0.13±0.03]
TAB THICKNESS
.400 [10.16]
.150 [3.81] MAX
.108 [2.74]
.060 [1.52]
KEY: Inches [Millimeters] .XX ±.03 .XXX ±.010 [.X ±0.8 .XX ±0.25]
REV 7/14
SERIESANT,ANR
RESISTORS&TERMINATIONS
PHYSICAL DIMENSIONS
TERMINATIONS (ANT) SERIES
RESISTORS (ANR) SERIES
FIGURES
ANT 870-150 — 150 WATTS
Flange Mounted
ANR 870-150 — 150 WATTS
Flange Mounted
FIG. 4
.870 [22.10]
.560 [14.22]
.161 [4.09]
THRU 2 PLS
.155 [3.94]
.375 [9.52]
.125 [3.18] MIN
.120 [3.05]
.187 [4.76]
.108 [2.74]
.250 [6.35]
.003±.001 [0.08±0.03]
.160 [4.06] MAX
.062 [1.57]
ANT 975-200 — 200 WATTS
Flange Mounted
ANR 975-200 — 200 WATTS
Flange Mounted
FIG. 5
.975 [24.77]
.725 [18.41]
.300 [7.62]
.125 [3.17]
.188 [4.76]
.375 [9.52]
.125 [3.18] MIN
.120 [3.05]
.003±.001 [0.08±0.03]
.375 [9.53]
.200 [5.08] MAX
.125 [3.17]
THRU 2 PLS
.110 [2.79]
.171 [4.34]
ANT 1250-400 — 400 WATTS
Flange Mounted
ANR 1250-400 — 400 WATTS
Flange Mounted
FIG. 6
.171[4.34]
1.250[31.8]
.003±.001
[0.08±0.03]
.500
[12.7]
.120[3.05]
TYP.
.160[4.06]
DIA TYP.
.125
[3.18]
MIN.
500[12.7]
.250[6.4]
.125[3.18]
.210[5.33]
MAX.
.875
[22.23]
ANT 1900-600 — 600 WATTS
Flange Mounted
ANR 1900-600 — 600 WATTS
Flange Mounted
FIG. 7
1.900 [48.26]
1.550 [39.37]
.175 [4.45]
1.000 [25.40]
.125 [3.18]
.270 [6.86]
1.040
[26.42]
.500 [12.70]
.125 [3.18] MIN
.250 [6.35]
C
L
.005±.001 [0.13±0.03]
.166 [4.22]
THRU 4 PLS
KEY: Inches [Millimeters] .XX ±.03 .XXX ±.010 [.X ±0.8 .XX ±0.25]
.195 [4.95]
.250 [6.35]
MAX