107

800-627-7100

BNC

BNC

50 Ω BNC Specifications

Electrical

Impedance

50 Ω nominal

Frequency range

DC - 4 GHz (usable to 11 GHz)

VSWR

1.3 max. @ DC - 4 GHz (straight)

1.35 max. @ DC - 4 GHz (right-angle)

RF-leakage

55 dB minimum @ 3 GHz

Voltage rating (at sea level)

≥ 500 V peak (depending on cable)

Contact resistance

center contact: ≤ 1.5 mΩ

outer contact: ≤ 0.2 mΩ

braid to body: ≤ 0.1 mΩ

Insulation resistance

5,000 MΩ minimum

Insertion loss maximum

0.2 dB max. @ 3 GHz

Dielectric withstanding voltage

1,500 Vrms (at sea level)

Mechanical

Mating

2-stud bayonet lock coupling (MIL-STD-348)

Attachment method (inner / outer)

Crimp, clamp

Coupling torque, min./max.

0.6 / 2.5 in-lbs (7 / 28 N-cm)

Coupling nut retention force

101 lbs (450N) min.

Center contact retention force

≥ 6.1 lbs (27N)

Braid/Jacket cable affixment

Hex crimp or screw-threaded clamps

Center conductor cable affixment

Crimp or solder

Engagement force

≤ 5 lbs (22N)

Disengagement force

≥ 1.5 lbs (7N)

Durability (matings)

500 cycles minimum

Environmental

Temperature range

-65°C to +165°C

- copolymer of styrene:

-55°C to +85°C

Hermetic seals

Helium leak test, 2 x 10^8 cc/sec.

Thermal shock

MIL-STD-202, method 102, cond. D

Moisture resistance

MIL-STD-202, method 106

Corrosion

MIL-STD-202, method 101, cond. B

Vibration

MIL-STD-202, method 204, cond. D

Mechanical shock

MIL-STD-202, method 202

Altitude

MIL-STD-202, method 105, cond. C

Note: These characteristics are typical but may not apply to all connectors.