TABLE 1
TROMPETER IMPEDANCE
NUMBER
(OHMS)
BJ28GF
50
UBJ28GF
75
1.000
.786 ±.030
1.471 ±.030
.425
O
.950
2X BNC INTERFACE
PER MIL-STD-348
FIGURE 301-2
1/2-28 UNEF-2A
5/8 HEX NUT
7/8 WRENCH FLATS
NOTES: UNLESS OTHERWISE SPECIFIED.
1. MATERIAL & FINISH:
1.1 BODY: NICKEL PLATED BRASS
1.2 DIELECTRIC: PTFE (TEFLON)
1.3 CENTER CONACT: GOLD PLATED BERYLLIUM COPPER
1.4 INSULATORS: NYLON
1.5 MOUNTING HARDWARE: NICKEL PLATED COPPER ALLOY
2. ELECTRICAL: FILTER FUNCTION BETWEEN SHIELD AND CHASSIS.
2.1 VOLTAGE RATING: 200 VDC AT SEA LEVEL AND 25
v
C
2.2 CAPACITANCE: 4nFD MIN, 10nFD MAX AT 1 KHz AND 25
v
C
2.3 DISSIPATION FACTOR: 5% MAX AT 1 KHz AND 25
v
C
2.4 DILECTRIC WITHSTANDING VOLTAGE: 500 VDC AT SEA LEVEL AND
25
v
C FOR 1 MINUTE
2.5 INSULATION RESISTANCE: 1 G- OHM MIN AT 200 VDC AND 25
v
C
2.6 RF INSERTION LOSS (FILITER PERFORMANCE): WHEN MEASURED
PER MIL-STD-220 ON A SWEEP FREQUENCY RESPONSE BASIS
(WITH 1/2 AMP DRIVEN CURRENT IN 50 & 75 OHM) INSERTION LOSS
SHALL BE AS FOLLOWS: SEE TABLE 2
3. PANEL THICKNESS (MAX): .094
4. PANEL NUT TORQUE (MAX): 25 IN LBS
GF 14949 Y
TABLE 2
FREQUENCY
ATTENUATION
(MHz)
(MIN dB @ 25°C)
1
1
3
2
10
8
30
16
100
30
300
30
1000
30
3RD ANGLE PROJECTION
TROMPETER
Title:
RoHS2
This PROPRIETARY Document
is property of Cinch Connectivity
Solutions. It is confidential in
nature, non-transferable, and
issued with the clear
understanding that it is not
traced or copied without
permission and is returnable
upon demand.
2011/65/EU
UNLESS OTHERWISE SPECIFIED
UNITS: INCH
BNC COAXIAL BLKD MT FEED THRU JACK
WITH GROUD FILTERING CAPACITOR
Model No.
INTERPRET DRAWING IN
ACCORDANCE WITH ASME
Y14.5-2009.
.XX
u
.02
.XXX
u
.005
ANGLES
u
2
v
U/BJ28GF
Size
A
DO NOT SCALE
Date:
10/6/2014
DRAWING
Sheet 1 of 1
京公网安备 11010802033920号
EEWORLD
