BHARAT ELECTRONICS LTD
CORPORATE TORQUE, BANGALORE
COMPENDIUM OF TEST EQUIPMENTS / TESTING FACILITIES IN VARIOUS UNITS OF BHARAT ELECTRONICS LTD.
SL
NO
TEST FACILITIES /
PARAMETER
TEST EQUIPMENT /
MACHINE
RANGE /
ACCURACY
AVAILABILITY
AT STATION
1
Hydraulics testing for T- 72
tank stabilizer.Pressure
measurement
Hydraulic Test stand No. 1170
M – Operating
CylinderElevation Hydraulic
System of T-72 tank stabilizer.
Pressure : 80 Kg/cm2
BEL TALOJA.
2
Hydraulics testing for T- 72
tank stabilizer.Pressure
measurement.
Hydraulic Test Stand No. 1480Control MechanismTraverse
Hydraulic System of T-72 tank
stabilizer.
Pressure :120 Kg/cm2
BEL TALOJA.
3
Hydraulics testing for T- 72
tank stabilizer.Pressure
measurement
Hydraulic Test Stand No. 3751Hydraulic Boosters.Elevation
Hydraulic System of T-72 tank
stabilizer.
Pressure :100 Kg/cm2
BEL TALOJA.
4
Hydraulics testing for T- 72
tank stabilizer.Pressure
measurement
Hydraulic Test Stand No. 3570Hydraulic MotorTraverse
Hydraulic System of T-72 tank
stabilizer.
Pressure :100 Kg/cm2
BEL TALOJA.
5
Damp heat chamber
Damp heat chamber
Make : WEISSTECHNIK
900 x 1050 x 950 mm
-70 ºC + 180ºC
RH 15% TO 95%
BEL PANCHKULA
REMARKS
6
7
8
9
10
11
12
13
14
15
Vibration Test Machine:
1 Sinusoidal vibration.
2 Random vibration.
3 Shock.
Vibration TestModel
Link Dynamic System UK
VT 726
C= 500 Kgf
R= 5Hz – 2KHz Slip
table LPT 600 x600
MM Max load 500Kg
g=94 freq 5 – 2KHz
Cold/Heat Chamber
WEISS TECHNIK
Cold/Heat Chamber
BLUE STAR
Thermal Shock Chamber
WEISS TECHNIK
Cold/Heat Chamber
WEISS TECHNIK
Cold/Heat Chamber
BLUE STAR
Thermal Shock
ChamberWEISS TECHNIK
1m x m x 1m
- 40°C to + 180°C
0.45m x 0.45m x 0.6m
-30°C TO 180°C
0.45m x 0.45m x 0.6m
-40 TO 180 º C
Dry Heat Chamber
KASCO INDUSTRIES
DRY HEAT Chamber
KASCO INDUSTRIES
In-Circuit Tester (ICT)
GENRED-2272
ATE /TX & Rx Rf Parameters
H. P-ATE 300
Model 8920A
H.P. Spectrum Analyzer
Model E-4411B
In-Circuit Tester (ICT)
GENRED-2272
H.P-8920 A
H.P-8920 A
BEL PANCHKULA
H.P-8920 A
H.P-8920 A
BEL PANCHKULA
High / Low/ Damp heat
Chamber
1m x 1m x 1m
Temp.Ambient upto
150°C
BEL PANCHKULA
BEL PANCHKULA
BEL PANCHKULA
BEL PANCHKULA
BEL PANCHKULA
Model E-4411B
M/S votsch
BEL PANCHKULA
BEL PANCHKULA
- 70° to + 180°c
20% RH to 98% RH
5°C /min. Ramp.
960x960x760mm
BEL.CHENNAI
16
High / Low/ Damp heat
Chamber
M/S Blue Star
-65°c to + 200°c
RH 20% to 98%
2°C/min ramp
1020x910x910mm
BEL.CHENNAI
-70° to + 180°C,
2°C/min ramp.
800x800x800mm
BEL.CHENNAI
17
High / Low temp Chamber
18
Vibration Testing
M/s UD
19
Shock Testing
M/s Avex Corpn
20
Bump Testing
M/s Vijaya Lakshmi Ind
15G, 25G
BEL.CHENNAI
21
Bump Testing
M/s Vijaya Lakshmi Ind
40G
BEL.CHENNAI
(i) Dc Volt ± 1020 V
(ii) Ac Volt 0 ± 1020 V
(iii) Dc Current 20.5 A
(iv) ACCurrent+-20.5A
(v) Resistance : 1GW
(vi)Scope Band width
600MHz
BEL.CHENNAI
45 MHz to 26.5 GHz
BEL HYDERABAD
100 KHz to 3 GHz
BEL HYDERABAD
22
Calibration(std)(Fluke 5520 A) Fluke 5520 A
23
Net Work Analyser .
24
Net Work Analyser .
HP 8570C, HP 8515A,
HP 83631A.,
M/s Hewlett Packard, USA.
MS 4662A, M/s Anritsu, JAPAN
5Hz TO 2000 Hz
2000 Lbf.FORCE
(Max) Sine, random
150G, 300G
200 Lbf.Payload
BEL.CHENNAI
BEL.CHENNAI
25
RF Communication Test Set .
26
Net Work Analyser with
Synthesised Sweeper &
S-Parameter Test set
27
Spectrum Analyser
28
Spectrum Analyser
29
Scalar Net Work Analyser
with Synthesised Sweeper.
30
31
TemperatureCycling
Chamber
Combined Altitude Test
Chamber
HP 8920A, M/s Hewlett
Packard, USA
HP 8510A, HP 8341B &
HP8515A, M/s Hewlett
Packard, USA
HP 8593E, M/s Hewlett
Packard, USA
HP 8564, M/s Hewlett Packard,
USA
HP 8757P, HP 83752A, M/s
Hewlett Packard, USA
0.4 to 1.0 GHz
BEL HYDERABAD
BEL HYDERABAD
BEL HYDERABAD
BEL HYDERABAD
BEL HYDERABAD
HT 7090-7/S, M/s Heraeus
Industrietechnik GmbH
Germany.
Temp Range (OC)
-75 to +180,
Capacity 500 Ltrs,
Ramp 5°C / Minute.
BEL HYDERABAD
SB/22/1000/80-S,
M/s Weiss Umwelt-technik
GmbH, Germany
Temp Range -75°C to
+180°C, RH 2% to
98%, Altitude 90,000 ft,
Capacity 500 Ltrs,
Ramp 5°C / Minute.
BEL HYDERABAD
32
Vibration Machine
Capacity 150Lbs
(Max Load), Power
32KVA, 44 Amps.
a) Generated Force
(continuous rating)
S452-12, SN67,
Sine: 4500 Lbs peak.
M/s Unholtz Dickie, Corpn, USA
Random Force: 4500
Lbs RMS
b) Free Table
Accelaration:100g
c) Shaker Stoke:02
BEL HYDERABAD
33
3D Co-Ordinate Measuring
Machine
MC 500 Model;
Carl Zesis Make
X-axis : 550 mm, Y
axis : 500 mm, Z-axis :
450 mm, Volumetric
accuracy = (2.9+L/250)
μm at temp. 20° C
34
Testing the optical
performance of optical
components
Modulation Transfer Function
U.K
Spatial Frequency 0 –
50 lps/mm with S-20
(PMT) Response
BEL
MACHILIPATNAM
MARK II
INTERFEROMETER
SYSTEM (with a 4-Inch
Mainframe, using a
VM-2 Video Monitor)
BEL
MACHILIPATNAM
-40° to +100° C±1° C
accuracy
BEL
MACHILIPATNAM
35
Optical components surface
accuracy’s etc.
Zygo Interferometer system
U.S.A.
36
Ageing Chamber
Heat and Cold chamber
Weiss TechnikU.K.
BEL
MACHILIPATNAM
UMESS
Software
37
38
39
40
41
42
43
Rain test for optical
instruments
Humidity test of optical
components
To Check the transmission of
optical sub Assy.
To measure surface
accuracyOf optical
components
a) To check EFL.
.
.
b) To check Radius of
curvature
c) To check Through angles
d) To check Parallism
e) To check Flatness
To check impact of the
Equipment
To check the vibration of the
optical components
Rain test chamber
Sarswati Dynamics
Humidity chamber
Blue Star
G.P Transmission Equipment
Spheroscope
Focometer
Impact test system
Sarswati Dynamics
Electro Dynamic Vibration Test
System
2.5Kg/cm2 pressure
20% to 98%RH,
-10° to 100°C
400 – 800 nm with
3% accuracy
λ/10 –1244 to -787
mm-200 to + 180 mm
+730 mm to +1183 mm
a) +20 to +525mm,
-10 to –475mm, 0.3%,
0.5%
b) ±10 to ±450, 0.2%
c) accuracy 4”
d) accuracy 8”
e) ø 28.0 mm, λ/30
40 g, 10 impact/min to
240 impact/min
5 KH to 3.5 KHZ 10
mm displacement
BEL
MACHILIPATNAM
BEL
MACHILIPATNAM
BEL
MACHILIPATNAM
BEL
MACHILIPATNAM
BEL
MACHILIPATNAM
BEL
MACHILIPATNAM
BEL
MACHILIPATNAM
44
45
Random Vibration test
system.
Thermal Shock test system.
Vibration Test System
Make:Unholtz-Dickie,USA
Max Velocity: 80 in/sec
Max.Shock Force:
4500 lbs
Displacement: 2.0 in
Sin Force: 220 lbs
Random Force: 2200
lbs
Shaker Table Load
Load support: 800 lbs
BEL
MACHILIPATNAM
Climatic test chamber
Weiss Technic
Temp range: -70°C to
180°C.
RH:10% to 95%
Ramp:10°C /Min
Capacity:800 Lts
BEL
MACHILIPATNAM
46
Synthesised Sweeper
Agilent 83640 B
47
Spectrum Analyser
Agilent 8564E
48
Microwave Counter
Agilent 5361B
49
In Circuit Tester
50
ATE (Automatic Test
Equipment)
Digital Test System 3050A,
John Fluke
ATE S790 VXI,
Schlumberger
51
Walk-in Chamber
Heraeus Votsch VSM304/300/S
10 MHz to 40 GHz
frequency range with
step Alternator Option
9 KHz to 40 GHz
Frequency Range
500 MHz to 40 GHz
Frequency Range
Combination Tester
750 pins (Incircuit)
-40°C to +70 °C,
Charge weight 400Kgs.
Military Radar
BEL BANGALORE
Military Radar
BEL BANGALORE
Military Radar
BEL BANGALORE
Military Radar
BEL BANGALORE
Military Radar
BEL BANGALORE
MC & EW
BEL BANGALORE
-55°C tp +75°C,
Charge weight 75 Kgs.
-70°C to +200°C,
Max Load 50 Kgs.
30 MHz to 6.5 GHz
Freq. Accuracy +/2ppm,
O/P
level 0 to 20 dBm
30 MHz to 6.5 GHz
Minimum RBW 300 z
Dynamic range 95 dB
at 300 KHz - 1 KHz
115dB 1 z - 2 GHz
110 dB 2 GHz - 2.7
GHz
MC & EW
BEL BANGALORE
MC & EW
BEL BANGALORE
52
Blue Star Thermal Chamber
Blue Star Tenny
53
Thermal Shock Chamber
Votch VT703052
54
Signal Genberator
HP8645A
55
Spectrum Analyser
HP8561E
56
Spectrum Analyser
HP8561E
30 MHz to 6.5 GHz
MC & EW
BEL BANGALORE
57
Network Analyser
HP8753ES
30 MHz to 6 GHz
110 dB dynamic range
1 Hz resolution
MC & EW
BEL BANGALORE
HP8757 D/XC
10 MHz to 20 GHz,
75 dBm (+20 to -55
dBm)
1 Hz resolution
MC & EW
BEL BANGALORE
HP8753ES
30 MHz to 3 GHz
110 dB dynamic range
1 Hz resolution
MC & EW
BEL BANGALORE
58
59
Network Analyser
Network Analyser
MC & EW
BEL BANGALORE
MC & EW
BEL BANGALORE
Environmental Chamber
Vijayalakshmi Inds.
Ramp temp ± 1°C
Working space 1200x1000x1500 mm,
-40°C to 120°C.
COMPONENTS
Division
BEL BANGALORE
61
Environmental test facilities
with Vacuum Condition
Thermovac Chamber
Precise Vacuum System Pvt
Ltd.
Working area platform
width=850mm
Vacuum leavel=1x10-8
Torr temp. range. 20°C to +65°C under
power dissipation.
-40°C to 80°C without
heat dissipation.
Ramp Temp. +/-0.5° C
COMPONENTS
Division
BEL BANGALORE
62
SNA (Scalar Network
Analyser)
SWR, Insertion Loss, Gain
Agilent 8757D, Agilent 83752A
Synthesised Sweeper
0.01 to 20 GHz
0.02 Synthesised
sweeper 4 ch input
COMPONENTS
Division
BEL BANGALORE
VNA (Vector Network
Analyser)
S Parameter, Delay, Phase
detectionb smith chart for
impedence measurement
Agilent 8510C
S Parameter 8517B
Synthesised sweeper
10 MHz to 50 GHz
COMPONENTS
Division
BEL BANGALORE
Hazemeyer
50 KV, 100 mA DC
Helix Supply, 50 Kv,
250 mA DC Collector
Supply, 15V, 10A AC
Filament Supply, Grid
bias - 2000V, Grid
Gate Voltage - 800V
(+swing)
COMPONENTS
Division
BEL BANGALORE
60
63
64
Low & High Temperature
Chamber
Coupled Cavity TWT Test
Station
65
TWT Station
66
Medium Power Klystron
Power Supply
67
68
69
High Power Klystron Supply
Vector Network Analyser
AC Ageing & Testing Facility
Varian
Cober Inc.
20 Kv, 1A DC Helix
Supply, 15 Kv, 1A DC
Collector Supply.
10V, 25A AC Filament
Supply. Grid bias150V.
Grid Gate Voltage 300V (+ Swing).
7.5V, 10A AC
Filament Supply. 15
KV, 1A DC Beam
Supply
COMPONENTS
Division
BEL BANGALORE
COMPONENTS
Division
BEL BANGALORE
Cober Inc.
8V, 15A AC Filament
Supply, 25KV, 5A DC
Beam Supply, 250V,
20A DC Solenoid
Supply, 10V 15A AC
Getter Supply, 25 KV,
25 mA Modulating
Anode Supply
COMPONENTS
Division
BEL BANGALORE
H.P. 8720D
1-20 GHz with Dyamtic
range better than -100
dB. 2-Port, Directivity
better than -36 dB.
COMPONENTS
Division
BEL BANGALORE
0 to 200 Kv
COMPONENTS
Division
BEL BANGALORE
M/s MWB make 2 systems
70
Lightning Impulse Facility
M/s JRC, Japan
200 KV peak
71
Lightning Impulse Facility
M/s MWB make
280 KV peak 1 Kj
72
Vacuum Measurement Eqpt
M/s Siemens, Germany
10-3
73
Ageing System
(Measurement of Crystals &
oscillators ageing)
Crystal aging system Model
2360
±1ppm / Year.
74
Environmental test chamber
S&A 2200 system
Upto 20 MHz Stability,
±1 ppm.
to
10-7
mbar
75
Spectrum Analyser
HP4395A & HP8591S
Upto 500 MHz
Amplitude: 30 dbm
Spurious: -60dbc
76
Network Analyser
Anritsu MS360B
10 KHz to 1 GHz
77
Crystal test system
150D
Frequency upto 70
MHz
Tenny Jr
Range:- 50°C to
125°C, Accuracy ±
0.1°C.
78
Environmental test chamber
COMPONENTS
Division
BEL BANGALORE
COMPONENTS
Division
BEL BANGALORE
COMPONENTS
Division
BEL BANGALORE
COMPONENTS
Division
BEL BANGALORE
COMPONENTS
Division
BEL BANGALORE
COMPONENTS
Division
BEL BANGALORE
COMPONENTS
Division
BEL BANGALORE
COMPONENTS
Division
BEL BANGALORE
COMPONENTS
Division
BEL BANGALORE
Transistor Electrical
Parameters
Discrete Semiconductor Test
System
80
Micropull Tester
Dage Die shear and wire pull
tester
81
Transistor Characteristics
Curve Tracer : 576 (Tektronix)
79
82
Transistor Characteristics
Reverse Breakdown
upto 500V
Leakage Currents - nA
range
Saturation Voltage mV range
Die Shear strength upto 10 Kgs, Wire pull
strength -upto 100
Gms
Reverse Breakdown
voltage upto 1500V
Leakage Current - nA
range
Saturation Voltage mV range
Curve Tracer : 370 A
(Tektronix)
Reverse Breakdown
voltage upto 1500V
Leakage Current - nA
range
Saturation Voltage mV range
83
Transition Frequency
Fr. Test Equipment
Transistor Frequency
upto 2000 MHz
84
Metal Film coating thickness
measurement
XRF Equipment
Metal film coating
thickness in microns
range
COMPONENTS
Division
BEL BANGALORE
COMPONENTS
Division
BEL BANGALORE
COMPONENTS
Division
BEL BANGALORE
COMPONENTS
Division
BEL BANGALORE
COMPONENTS
Division
BEL BANGALORE
COMPONENTS
Division
BEL BANGALORE
85
93
Transistor Junction
capacitance
Integrated Circuits (IC) Test
System
Boonton Junction capacitance
test equipment
Transistor - Junction
capacitance in pF
range
COMPONENTS
Division
BEL BANGALORE
LTX 77 (ATE)
Has got 4 VI sources.
These are four
quadrant DC sources
Ratings: ±100V DC,
±200 mA. Signal
generator (130 MHz)
Counter.
COMPONENTS
Division
BEL BANGALORE
COMPONENTS
Division
BEL BANGALORE
94
IC Test System
AXIOM STS 3000 (ATE)
Has got 3 VI sources.
These are four
quadrant DC sources
Ratings: +/-100V, +/2A and 1 digital drive
sense module (+/-15V
DC, +/-100 mA).
95
Temperature Cycling
Cometaire
2.5 Kg load
96
Moisture Resistance Test
IBP
2.5 Kg load
97
Shock
AVCO
Upto 1500 g
COMPONENTS
Division
BEL BANGALORE
COMPONENTS
Division
BEL BANGALORE
COMPONENTS
Division
BEL BANGALORE
121oC
98
Autoclave
COOKER
15 PSI
99
Precision LCR Meter
Precision LCR Meter
4284A 20 Hz-1 MHz
100 Sweep Oscillator
Sweep Oscillator
8620C, 0.01-2.4 GHz
101 Noise Figure Meter
Noise Figure Meter
8970B 10-1600 MHz
102 Spectrum Analyser
Spectrum Analyser
MS710E 100 KHz-23
GHz
103 Impedance Analyser
Impedance Analyser
4192ALF 5 Hz-13 MHz
104 Colour TV Pattern Gen
Colour TV Pattern Gen
PM5515, 0.25-0.75
MHz
105 Digitising Oscillator
Digitising Oscillator
54501A, 100 MHz
Network Analyser
8753A, 300 KHz-3
GHz
106 Network Analyser
COMPONENTS
Division
BEL BANGALORE
COMPONENTS
Division
BEL BANGALORE
COMPONENTS
Division
BEL BANGALORE
COMPONENTS
Division
BEL BANGALORE
COMPONENTS
Division
BEL BANGALORE
COMPONENTS
Division
BEL BANGALORE
COMPONENTS
Division
BEL BANGALORE
COMPONENTS
Division
BEL BANGALORE
COMPONENTS
Division
BEL BANGALORE
107 S-Parameter Test Set
S-Parameter Test Set
046A, 300 KHz - 3
GHz
108 SignalGenerator
SignalGenerator
8642A, 0.1 - 1050 MHz
109 Switch Control Unit
Switch Control Unit
3488A
110 Synthesize Func Genr
Synthesize Func Genr
3325B, 20 MHz
10Vrms
111 Network/Spectrum Analyser
Network/Spectrum Analyser
4195A, 10 Hz - 500
MHz
112 Audio Analyser
Audio Analyser
890313, 20-100 KHz
113 Multimeter (DM 20)
Multimeter (DM 20)
DM 20
114 Dynamic Signal Analyser
Dynamic Signal Analyser
35665A
115 Pulse Generator
Pulse Generator
8110A, 50 Hz
COMPONENTS
Division
BEL BANGALORE
COMPONENTS
Division
BEL BANGALORE
COMPONENTS
Division
BEL BANGALORE
COMPONENTS
Division
BEL BANGALORE
COMPONENTS
Division
BEL BANGALORE
COMPONENTS
Division
BEL BANGALORE
COMPONENTS
Division
BEL BANGALORE
COMPONENTS
Division
BEL BANGALORE
COMPONENTS
Division
BEL BANGALORE
COMPONENTS
Division
BEL BANGALORE
COMPONENTS
Division
BEL BANGALORE
ICDesign Centre
BEL BANGALORE
116 Vector Voltmeter
Vector Voltmeter
8405A, 1 GHz
117 Research Amplifier
Research Amplifier
10W, 1000A
0.5 - 1000 MHz
Microscope - 100X
Magnification
MDA In circuit Tester &
119 Functional of assembled
PCBs
Microscope - 100X
Magnification
0.2u
HP-3170 PPU
Supplier: Agilient.
Maximum nodes 1584
BEL KOTDWARA
HP-8642B
Supplier: Agilient
2100 MHz
BEL KOTDWARA
118
120 Signal Generator
121
Walk in Chamber Cold, Heat
Humidity
122 Cold Heat Chamber
123
Humidity Chamber Cold,
Heat, Humidity
HV-VEKZ/04/150/3/DV
Germany
HV-VEM/04/2240/W
Germany
HV-VLK04/1000
Germany
-40 to +70°C ±1°C,
RH 10% to 95% MAX
± 5%,
Size: 2.4 x 2 x
3.2meter.
-40 to +100°C ±1°C
Size 1.4 x 0.8 x 2
meter
-40°C to 180°C ±1°C,
RH 10% to 95% Max
±5%
Size 1.3 x 0.6 x
1.2meter
BEL KOTDWARA
BEL KOTDWARA
BEL KOTDWARA
5 Hz to 5 KHz
displacement 0 to 25
mm
Load 86 lbs at 2g
space 60 CM x 60CM
124 Vibration Testing System
TA2500-206/CSTA
Make: UNHOLTZ DICKIE, USA
125 Bump Test Machine
WT Capacity 113.6 Kg
peak acceleration 40g
VBT 250
±4g
Make: Vijayalakshmi, Bangalore Displacement 25mm
±4mm
space 60Cmsx60Cms.
126 Altitude testing
127 HIGH/LOW Temp & Humidity
BEL KOTDWARA
BEL KOTDWARA
Altitude Chamber
Make: Webber, USA
-30°C to +150°C
Capacity: 1.0 M3
Accuracy: ±3 %
Altitude range: Sea
level to 20,000 m
1x1x1m3 (HxWxD)
BEL GHAZIABAD
Cold Heat Climatic Chamber
Make: BLUE STAR
-65°C to + 200°C
Accuracy: ±0.5°C
20% to 98% RH
Accuracy: ±2% RH
Temp Range for
Humidity: 20°C to 85°C
Ambient to 200°C.
Ambient -65°C in 1 hr.
1.5x0.76x0.82m3
(HxWxD)
BEL GHAZIABAD
128 HIGH/LOW Temp
Cold Heat Chamber
Make: BLUE STAR
-65°C to +200°C
0.56x0.50x0.50m3
(HxWxD)
BEL GHAZIABAD
129 HIGH/LOW Temp
Cold Heat Chamber
Make: Weiss Technik, GmbH
-40°C to +180°C
0.5x0.5x0.5 m3
(HxWxD)
BEL GHAZIABAD
Cold Heat Climatic Chamber
Make: Weiss Technik, GmbH
-70°C to +100°C
Accuracy: ±1°C
10% to 95% RH
Accuracy: ±3% RH
Ambient to 100°C.
Ambient to -70°C in2
hr. 0.9x1x1.5 m3
(HxWxD)
BEL GHAZIABAD
Cold heat Climatic Chamber.
(Walk-in-chamber)
Internal Volume: 2.4 (D) x
2.6(W) x 3 (H) m3.
Make: Webber, USA
-40°C to +100°C
Accuracy: ±3°C
Ambient to 100°C.
Ambient to -40°C.
10% to 98% RH
Accuracy: ±3% RH
3x2.6x2.4 m3 (HxWxD)
BEL GHAZIABAD
Dry Heat Chamber
Make: Vijayalakshmi,
Bangalore.
Ambient to +300°C
Accuracy: ±3°C
Heating Capacity:
Ambient to +300° C
1x1x1m3 (HxWxD)
BEL GHAZIABAD
130 HIGH/LOW Temp & Humidity
131 HIGH/LOW Temp & Humidity
132 High Temp
133 Salt Spray
134 Tropical Exposure
135 Vibration Test
136 Antenna Analyzer
Salt Fog Chamber
Make: Vijayalakshmi, Bangalore
Ambient to +300°C
Accuracy: ±1°C
1x1x1m3 (HxWxD).
BEL GHAZIABAD
Mould/Humidity
growthChamber
Make: Vijayalakshmi, Bangalore
+25°C to +120°C
Accuracy: ±1°C
Ambient to +100°C in
30 minutes, +60°C to
ambient in 30 minutes,
1x1x1m3 (HxWxD)
BEL GHAZIABAD
Vibration Test System
Make: U D Corp. USA
Force: 6000 lbs. Peak
Freq. range: 4 to 2000
Hz Max free table
acceleration: 100g
Max acceleration with
slip table: 25g
Shaker Stroke: 1²
Sweep Mode:
Linear/Logarithmic
BEL GHAZIABAD
Model 2023 antenna analyzer
Make: Scientific Atlanta, USA.
Freq.range: 0.1-40
GHz
Resolution: 1MHz,
Accuracy: 1 PPM
Stability: 0.1 PPM/day.
Sensitivity: -132 dBm
measured with signal
equals noise. Dynamic
range: 80 dbm.
BEL GHAZIABAD
Facility
installed
at
Sohana
(Haraya
na)
137 Spectrum Analyzer
Model: FSEM –20
Make: Rohde & Schwarz
Freq. Range: 9KHz –
26.5 GHz,
Dynamic range: 95 dB,
RBW: 10Hz to 10MHz
138 Spectrum Analyzer
Model: FSEM –20
Make: Rohde & Schwarz
Freq. Range: 9KHz –
26.5 GHz,
Dynamic range: 95 dB,
RBW: 10Hz to 10MHz
BEL GHAZIABAD
Model: 8753E
Supplier: Agilent
Impedance: 50 Ohms.
Freq. Resolution: 1Hz
Power resolution
0.01dB Freq. Range:
30KHz – 3.0 GHz
O/p pwr range: -20 to
+5dbm
BEL GHAZIABAD
Model: 8753E-0pt 01
Supplier: Agilent
Impedance: 50 Ohms.
Freq. Resolution: 1Hz
Power resolution
0.01dB Freq. Range:
30KHz – 6.0 GHz
O/p pwr range: -20 to
+ 5 dBm
BEL GHAZIABAD
139 Vector Network Analyzer
140 Vector Network Analyzer
BEL GHAZIABAD
141 Vector Network Analyzer
142 Vector Network Analyzer
143 Vector Network Analyzer
144
Circuit Analyzer
Model: 8753ET
Supplier: Agilent
Impedance: 50 Ohms.
Freq. Resolution: 1Hz
Power resolution
0.01dB Freq. Range:
300KHz - 3.0 GHz
O/p pwr range: -20 to
+5 dbm
Model: 8510C
Supplier: Agilent
Impedance: 50 Ohms.
Freq. Resolution: 1Hz
Freq. Range: 10 MHz –
20.0 GHz, O/p pwr
range: -85 to +10 dbm
BEL GHAZIABAD
BEL GHAZIABAD
Upgrade
d from
Agilent
8510A
Model: 8510C
Supplier: Agilent
Impedance: 50 Ohms.
Freq. Resolution: 1Hz
Freq. Range: 10KHz –
20.0 GHz, O/p pwr
range: -85 to +10 dbm
BEL GHAZIABAD
Upgrade
d from
Agilent
8510A
Model CIRCAN 10KBEL,
Bangalore
Programmable
insulation Voltage: 0 –
1.5KV, Programmable
continuity current:0 –
2.5A, Programmable
resistance limit:
1 – 1000 MOhms
1.5KV Programmable
dwell time: 10 – 90ms.
BEL GHAZIABAD
Functional tester
Model: S720.
145 ATE system Schlumberhes
Inckt tester
Model: S730.
Programming Station
Model: 7790
No of channels: 192.
Data rate:1MHz
/10MHz with
accelerator
No of channels: 1024.
Data rate:1MHz
/10MHz with
accelerator
Development station
for above two M/C’s.
BEL GHAZIABAD
Installed
in 1987