QUARTZ
EURO
EQXO-2000BM OSCILLATORS
8 pin Dual-in-Line MIL SPECIFICATION
30kHz to 70MHz
Page 2 of 2
STANDARD FREQUENCIES & SPECIFICATIONS
FOR EQXO-2100BM OSCILLATORS
QUALIFICATION APPROVAL &
ENVIRONMENTAL SPECIFICATION
Stock Number
Frequency
Specification
Vibration:
10Hz to 60Hz, 0.75mm displacement,
2
60Hz to 2000Hz, 98.1m/s acceleration
30 minutes in each of three mutually-
perpendicular planes.
WK00032A
WK00080A
WK00100A
WK00307A
WK00500A
WK01000A
WK01228A
WK03686A
WK04915A
WK06000A
WK06400A
WK08000A
WK09216A
WK10000A
WK12000A
WK14745A
WK15375A
WK16000A
WK18000A
WK20000A
WK24000A
WM025A00
WM030A00
WM032A00
WM033A33
WM040A00
WM050Z00
WM064Z00
32.7680kHz
80.0000kHz
100.000kHz
307.200kHz
500.000kHz
±100ppm -55~+125°C
±100ppm -55~+125°C
±100ppm -55~+125°C
±100ppm -55~+125°C
±100ppm -55~+125°C
2
Shock:
981 m/s for 6ms, three shocks in each
direction along three mutually-
perpendicular planes.
MIL-STD-202 Method 107
-55°C for 24 hrs., then +150°C, 24 hrs.
85% Relative Humidity at 85°C for 24hrs.
1.00000MHz ±100ppm -55~+125°C
1.22880MHz ±100ppm -55~+125°C
3.68640MHz ±100ppm -55~+125°C
4.91520MHz ±100ppm -55~+125°C
6.00000MHz ±100ppm -55~+125°C
6.40000MHz ±100ppm -55~+125°C
8.00000MHz ±100ppm -55~+125°C
9.21600MHz ±100ppm -55~+125°C
10.0000MHz ±100ppm -55~+125°C
12.0000MHz ±100ppm -55~+125°C
14.7456MHz ±100ppm -55~+125°C
15.3750MHz ±100ppm -55~+125°C
16.0000MHz ±100ppm -55~+125°C
18.0000MHz ±100ppm -55~+125°C
20.0000MHz ±100ppm -55~+125°C
24.0000MHz ±100ppm -55~+125°C
25.0000MHz ±100ppm -55~+125°C
30.0000MHz ±100ppm -55~+125°C
32.0000MHz ±100ppm -55~+125°C
33.3330MHz ±100ppm -55~+125°C
40.0000MHz ±100ppm -55~+125°C
50.0000MHz ±100ppm -55~+125°C
64.0000MHz ±100ppm -55~+125°C
Thermal Shock:
Storage Temperature:
Moisture Resistance:
-8
Seal:
Fine leak not to exceed 1x10 mB litres
of helium leakage, then Gross Leak Test.
MIL-STD-202 Method 211
MIL-STD-202 Method 208
Terminal Strength:
Solerability:
SCREENING
Screening in accordance with MIL-O-55310C Class B.
All devices are 100% tested to the following conditions:
Stabilization Bake:
Temperature Cycling:
Vacuum storage at 150°C for 24 hrs.
-55°C to +125°C, 10 cycles
2
Constant Acceleration:
Seal:
49000m/s for 1 minute inY1 plane.
-8
Fine leak not to exceed 1x10 mB litres
of helium leakage, then Gross Leak Test.
125°C for 168hrs.
Frequency, output waveform, output
Voltage/power, input current/power.
Dynamic Burn-in:
Electrical Test:
RADIATION TOLERANT VERSIONS
Radiation tolerant versions of EQXO-2000BM series oscillators have
been designed and are manufactured to ensure no functional failures
will occur in any electrical test for a total radiation dose of 40krad(Si).
EQXO-2000BM series oscillators so manufactured have the letter 'H'
appended to the 'BM' in the part number suffix:
20.000MHz EQXO2100BMH
A paper is available describing the general problems encountered in
the design of electrical systems needing to withstand radiation
encountered in the upper atmosphere and space.
EUROQUARTZ LIMITED Blacknell Lane CREWKERNE Somerset UK TA18 7HE
Tel: +44 (0)1460 230000 Fax: +44 (0)1460 230001 info@euroquartz.co.uk www.euroquartz.co.uk
EUROQUARTZ [ EUROQUARTZ LIMITED ]
