TRU 7/8” MEIA Interface

7 / 8 ” M E I A ™ I N T E R FA C E
.700 MIN
1.312-18 UNEF-2B .340 MIN
.450 MAX
.340 ±.030
NOTE 2
Ø 1.2220 ±.005
Ø .870 ±.005
Ø .341 ±.002
.530 ±.020
.170 ±.010
1.312-18 UNEF-2A
Ø 1.040 ±.005
Ø .785 ±.002
Ø .291 ±.002
NOTE 1
Ø .341 ±.002
Ø 1.020 ±.005
Ø .785 ±.002
NOTE 3
.225 ±.005
.054 ±.002
.020 ±.015
.205 ±.005
.062 ±.005
.020 ±.015
.560 MAX
.562 MIN
MECHANICAL & ELECTRICAL REFERENCE PLANE
Notes: 1. Flared to mate with .291 ±.002 dia. 2. Size and shape of coupling nut are optional. 3. O-ring/gasket mating seal optional.
ELECTRICAL
Nominal Impedance:
Frequency Range:
Voltage Rating:
Dielectric Withstanding Voltage:
Insulation Resistance:
VSWR:
Intermodulation:
ENVIRONMENTAL
50 ohms
DC to 6 GHz
2,800 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