Model: FTS4060-010-018-075-099

Frequency Standard

Special Features:

Acc +/m 7x10-12; settability +/- 3x10-12; operating temp range 0 to 50 deg. C; stability +/- -3x10-12 over the life of the tube; spectral purity >81db for 10mhz and >87 for 5mhz; amplitude 1vrms into 50 ohm load; monitor output is a type d connector; warmup time is 20min for 10mhz and 45min for 5mhz; front panel connectors for 1pps, sync input, zeeman input, rf outputs; operating humidity, 95% up to 50c; option 010 interal standby battery and automatic charger; 018 time code output; 075 8year ceslum beam tube warranty; 099option package including ether 1 mhz or 100 khz and internal tod display with 1ppsadvance/delay

Properties:

Overall Length
21.000 inches
Overall Height
5.200 inches
Ac Voltage Rating
Between 115.0 volts and 230.0 volts
Dc Voltage Rating
Between 22.0 volts and 30.0 volts
Frequency Rating
Between 47.0 hertz and 400.0 hertz
Frequency Range Rating
+5.000/+10.000 megahertz
Frequency Channel Quantity
2
Individual Channel Frequency
Between 5.0 megahertz and 10.0 megahertz
Unit Type
Standard
Unpackaged Unit Weight
60.000 pounds
Mounting Method
Rack
Recording Device Accommodation
Not provided
Phase
Single
NSN
6625-01-467-8576
Part Number
FTS4060-010-018-075-099
Description
Frequency Standard
CAGE

An item that can generate a fundamental frequency with a high degree of accuracy. Harmonics of this fundamental are then used as a reference point for checking throughout the radio spectrum. The standard may be stable crystal oscillator, noncrystal oscillator, tuning fork, atomic beam, molecular beam, gas cell, quantum mechanical resonator, or the like.

Part FTS4060-010-018-075-099 NSN 6625-01-467-8576

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
42641
FIIG:
T263-R
Concept No.:
App. Key:
RA
Cond. Code:
1
Status:
A

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators
HMIC
PMIC
ESD/EMI
ENAC
MMAC
CRITL
HMIC:
P
PMIC:
A
ESD:
ESD:
MMAC:
BY
CRITL:
X

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
061700
UFC:
34580
LTL:
RATING VARIABLE
LCL:
200.0
WCC:
738
TCC:
3
SHC:
9
ACC:
Instruments/Radio

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Schedule B and Export
  • Schedule B: 9030908030
  • SITC: 87479
  • End Use: Measuring, testing, control instruments
  • NAICS: 334515
  • USDA: 1

Freight Class: Parts and accessories of articles of schedule b subheading 9030.39

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