Products

 BNC

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Specification

50 ohm 0-4 GHz / 75ohm 0-1 GHz
BNC coaxial connectors are one of the world`s most popular RF connectors. They are miniature, light-weight and can operate satisfactorily up to 11 GHz. The BNC is typically used in applications from DC to 4 GHz and yield low reflection in this frequency range.
Cable terminations are available in crimp, clamp, solder and jacket quick twist configurations.The two-stud bayonet lock coupling provides ease of connecting and disconnecting and is ideally suited for applications such as test equipment where this feature is notably significant.
BNC connectors are the most prevalent in computer networks , audio , data processing and telecommunications equipment because of their size and relatively low installed cost.
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Interface Dimensions :

PLUG

Letter
Millimeters(Inches)
Minimum
Maximum
A
1.32(.052)
1.37(.054)
B
4.83(.190)
—
C
SLOTTED AND FLARED TO
MEET ELECTRICAL AND
MECHANICAL REQUIREMENTS
D
9.78(.385)
9.91(.390)
E
0.08(.003)
—
F
5.28(.208)
5.79(.228)
G
5.33(.210)
5.84(.230)
H
0.15(.006)
—
I
1.98(.078)
—

JACK

Letter
Millimeters(Inches)
Minimum
Maximum
A
—
4.72(.186)
B
8.10(.319)
8.15(.321)
C
8.31(.327)
8.46(.333)
D
9.60(.378)
9.70(.382)
E
10.97(.432)
11.07(.436)
F
5.18(.204)
5.28(.208)
G
1.91(.075)
2.06(.081)
H
8.31(.327)
8.51(.335)
I
—
0.15(.006)
J
4.72(.186)
5.23(.206)
K
4.78(.188)
5.28(.208)
L
4.95(.195)
—
M
10.52(.414)
—
 
Electrical :
Impedance 50 ohm 75 ohm
Frequency Range 0 to 4.0 GHz 0 to 1 GHz
VSWR Straight : 1.3 max ; Right Angle : 1.35 max
Voltage Rating 500 volts rms max at sea level
Dielectric Withstanding Voltage 1500 volts rms
Contact Resistance center contact=1.5 Milliohms max
outer contact=1.0 Milliohms max
Insertion Loss

ST : 0.2 dB max @ 3GHz

R/A : 0.3 dB max @ 3 GHz
Insulation Resistance 5,000 Megohms min


 
Mechanical & Environmental :
Mating Two stud bayonet coupling
Durability 500 matings
Coupling Nut Retention 100 lbs min
Cable Retention RG-58,141,142,223 →40 lbs min
RG-59,62A,210→40 lbs min
RG-174,188,316 →15 lbs min
RG-179B,187A →15 lbs min
Temperature Range -65°C to 165°C
Vibration MIL-STD-202 Method 204 Test Cond. B.
Salt Spray MIL-STD-202 Method 101 Test Cond. B.
 
Meaterial :
  Material Plating
Connector Body Brass Nickel or Gold
Center Contact Male:Brass
Female:Brass,
Phosphor Bronze or
Beryllium Copper		 Gold
Gold
Insulation Teflon or Delrin None
Gasket Silicone Rubber, Rubber None
Crimp Ferule Annealed Copper Same as Body