ATNC Interface

AT N C I N T E R FA C E - D R A F T
.212 MIN
.208 MIN
REF PLANE
.4375-28 UNEF-2A
.208 MIN
.040
.003
.208
.198
.208
.198
.208
.198
.4375-28 UNEF-2B
CHAMFER OR RADIUS
.381
Ø .378
Ø .440 MIN
Ø .322 MAX
Ø
SEALING GASKET
TO MEET
REQUIRED
FUNCTIONAL
AND ENVIRONMENTAL
PERFORMANCE
.242
.238
Ø .318
.314
(NOTE 1)
.078 MIN
66°
55°
.356
Ø .346
Ø .230 .186
MAX Ø .182 Ø .092
MAX
Ø .321
.319
.030
.015
.088
.068
Ø .025 MAX
4°
1°
A
.187 MIN
.335
.327
.196
.180
.087
Ø .084
.054
Ø .052
.006 MAX
Ø .333
.327
.078 MAX DIMENSION WITH
NUT BIAS FULLY FORWARD
.063 MIN
.156 MIN
FULL THD'S
REF PLANE
.414 MIN
SEE NOTE 2
.195 MIN
NOTES: 1. OPTIONAL SLOTTED OR UNSLOTTED. IF SLOTTED, FLARED TO MEET ELECTRICAL AND MECHANICAL REQUIREMENTS. 2. CLEARANCE FOR MATING CONNECTOR WITH COUPLING NUT.
ELECTRICAL
ENVIRONMENTAL
Nominal Impedance:
Frequency Range:
Voltage Rating:
Dielectric Withstanding Voltage:
Insulation Resistance:
VSWR:
Intermodulation:
50 ohms
DC to 7 GHz
2,700 volts rms
4,000 volts rms
10,000 megohms
1.30 max DC-7 GHz
-155 dBc
Temperature Range:
Vibration:
Shock:
Moisture Resistance:
Corrosion (salt spray):
MECHANICAL
Mating Characteristics
Connector Durability:
Cable Attachement:
-85°Fto +329°F (-65°C to +165°C)
MIL-STD-202 Method 204
(Test Cond. B)
MIL-STD-202 Method 213
(Test Cond. I)
MIL-STD-202 Method 106
MIL-STD-202 Method 101
Test Cond. B)
per IEC 169-4 or DIN 47223 as applicable
500 cycles min.
Clamp
MATERIALS / FINISHES:
Body:
Contacts (Inner):
Contacts (Outer):
Contacts (Slotted):
Insulators:
Gaskets & Seals:
Brass, Silver or Nickel Plated
Female: Beryllium Copper, Silver or Gold Plated. Male: Brass, Silver or Gold Plated
Brass, Silver or Nickel Plated
Beryllium, Silver or Nickel Plated
Teflon
Silicone Rubber
TRU Corporation
245 Lynnfield Street, Peabody, MA 01960 1-800-COAX-TRU (1-800-262-9878)
www.trucorporation.com
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