Frequency Standard & HIGH STABILITY OSCILLATOR

 

Frequency Doubler
OCXO 5MHz to 10MHz
 


            

            

Good Reference Oscillator
Experimental results All crystal ±? × 10
-9~10-10 is changed to the impact.

There is also influenced by changes in gravity must maintain a constant angle.
The bottom line is shock-resistant, stable fixation, must maintain a constant temperature.

*************************************************************

 

 KBS Color burst comparison
1999.12.15. 263.4  15℃
2000.01.15. 266.5  --℃
2000.01.16  268.0  --℃
2000.01.17  270.0  --℃
2000.02.23  267.5  --℃
2000.08.07  274.0  3?℃
2000.08.20  274.0  3?℃
2000.12.17  264.0  --℃
                -
2001. 9.15  270.0  28℃
**********************
Z3816A
2016. 05.24. 239.7  24℃


 OCXO Cover  Re-Start      KXN1130AA
2016-06-05   292.0  25℃     20≒10^10
2016-06-15   307.0  26℃
2016-06-27   310.0  30℃
2016-07-11   317.3  29℃
2016-07-20   319.0  30℃
2016-08-02   322.0  31℃      810
2016-08-25   326.0  33℃      786

2016-08-26   324.2  27℃      720
2016-08-27   319.0  26℃      706
2016-08-29   320.0  25℃      670
2016-08-31   320.0  25℃      632
2016-10-02   324.5  24℃      443

2016-10-29   323.0  22℃      274

2017-01-27   323.2  15℃      586  Re-Res.
2017-03-17   327.5  22℃      555
2017-03-21   328.5  21℃      604
2017-03-30   330.0  24℃      550
2017-04-18   335.0  23℃      494
2017-04-26   334.5  26℃      530
2017-01-00   000.0  22℃      000

 OCXO Cover (105B)          KXN1130AA
2017-02-00   000.0  22℃      000
2017-02-00   000.0  22℃      000
2017-03-00   000.0  22℃      000
2017-03-00   000.0  22℃      000
2017-02-00   000.0  22℃      000
2017-02-00   000.0  22℃      000
2017-03-00   000.0  22℃      000
2017-03-00   000.0  22℃      000
2017-02-00   000.0  22℃      000
2017-02-00   000.0  22℃      000
2017-03-00   000.0  22℃      000
2017-03-00   000.0  22℃      000

2017-02-00   000.0  22℃      000
2017-03-00   000.0  22℃      000
2017-03-00   000.0  22℃      000

   

*************************************************************

 

 Z3816A GPS Frequency Receiver   1PPS, 19.6608MHz, 10MHZ


  
105B ->5087A 10MHz -> 52132A Ref.,   Z3816A GPS Lock 10MHz ->  52131A Input CH1



The last one digit is 1×10-11
 


1PPS

 

 


     



PRN (Pseudo Random Noise),  El (Elevation angle),  Az (Azimuth),  C/N (Carrier to noise)


 

GPS (Global Positioning System ; NAVSTAR GPS)

 

 

 

 


 

 

 

 KXN1130AA  ULTRA HIGH STABILITY 5MHz OSCILLATOR   ±5×10-11 / day


 Influenced by the direction of gravity

NO.1

Horizontal & Con. UP

5 000 000.000 3Hz

 

Left (AnticCockwise) Rotate 90 degrees

5 000 000.010 6Hz

+0.0103

Right (Clockwise) Rotate 90 degrees

4 999 999.990 5Hz

-0.0098

 

NO.2

Horizontal & Con. UP

5 000 000.000 4Hz

 

Right (Clockwise) Rotate 90 degrees

5 000 000.011 7Hz

+0.0113

Left (AnticCockwise) Rotate 90 degrees

4 999 999.990 0Hz

-0.0104

 

 

 Mobile Frequency Standard  10,000,000.000Hz  ±0.1ppb / day  

 

 

 

?

 

 

 

 

 

 

 

 

 

 

 BLILEY NV47M1008   VERY HIGH STABILITY 10MHz OSCILLATOR

 

1

  EFC

0~5V

2

  REF.

 

3

  +5V

 

4

  10MHz RF OUT

 

5

  GND. CASE

 

36.1 x 27.2 x 19.05 mm

EFC CT  +2.5 Vdc ±0.5 Vdc

 

 

 

 

 

 

 

 BLILEY N26Q621   VERY HIGH STABILITY 10MHz OSCILLATOR

 

1

  GND. CASE

 

2

  OSC +8V CHK

0.15mA

3

  NC

 

4

  10MHz RF OUT

 

5

  GND

 

6

  GND

 

7

  B+ 12V IN

 

8

  EFC

0~2 V

  50 x 50 x 76mm

 

 

 

 

 

 

 MTI 260    ULTRA HIGH STABILITY 5MHz OSCILLATOR



 

 

 

 

 CTS 115     ULTRA HIGH STABILITY 10MHz OSCILLATOR  ±5×10-10 / day


 

 

 

 CTS 970-2123-2 / HP 08924-61027   
 10MHz  2×10
-9 / day

1

  B+ 12.6V IN

 

2

  GND

 

3

  OVEN +10~12V

±

-

  

 

5

  OSC Disable

 

SMB

  10MHz RF OUT

 

  mm

 

 

 

 

 MtronPTI (PIEZO) 2910112 
 Quickly warmed 10MHz  ±5×10-9 (+5ppb) / day

Second

Frequency

mA

0

 9 999 838. 000

760

60

 9 999 993. 000

760

90

 9 999 999. 800

510

120

10 000 000. 120

220

150

10 000 000. 050

190

180

10 000 000. 040

170

210

10 000 000. 030

160

240

10 000 000. 020

150

270

10 000 000. 020

140

300

10 000 000. 010

140

330

10 000 000. 010

130

360

10 000 000. 010

130

390

10 000 000. 010

130

420

10 000 000. 010

130

450

10 000 000. 010

130

480

10 000 000. 008

130

510

10 000 000. 008

130

540

10 000 000. 008

120

570

10 000 000. 008

120

600

10 000 000. 008

120

1200

10 000 000. 010

120

1500

10 000 000. 005

110

2000

10 000 000. 026

110

<<<

TEST 15V


OSC 6.6V(LM317),  AC04 4.8V

 

 

 MtronPTI (USA)
     Oct. 2004    M-tron Industries Inc. +  Piezo Technology Inc
     LGL group company

 

Second

Frequency

mA

10-9

- 28k

9 999 999. 998  

120

0

-

Turn Off 28k sec..

-

-

0

9 999 825. 718  

760

-

60

9 999 996. 196  

760

-

90

9 999 999. 449  

750

-

120

9 999 999. 883  

270

-

150

9 999 999. 947  

220

- 5

180

9 999 999. 958  

200

- 4

210

9 999 999. 962  

190

- 4

240

9 999 999. 965  

180

- 3

270

9 999 999. 965  

170

- 3

300

9 999 999. 966  

160

- 3

360

9 999 999. 967  

150

- 3

660

9 999 999. 969  

140

- 3

1200

9 999 999. 977  

130

- 2

1800

9 999 999. 979  

125

- 2

1.5 Hour

9 999 999. 985  

125

- 1

2.5 Hour

9 999 999. 984  

125

- 2

4 Hour

9 999 999. 993  

125

- 1

6 Hour

9 999 999. 991  

125

- 1

8 Hour

9 999 999. 989  

125

- 1

10 Hour

9 999 999. 988  

125

- 1

13 Hour

10 000 000. 038  

125

+ 4

14 Hour

10 000 000. 012  

125

+ 1

15 Hour

10 000 000. 008  

125

+ 1

16 Hour

10 000 000. 020  

125

+ 2

17 Hour

10 000 000. 019  

125

+ 2

24 Hour

9 999 999. 995  

125

- 0.5

26 Hour

9 999 999. 991  

125

- 1

28 Hour

10 000 000. 007  

125

+ 1

31 Hour

10 000 000. 019  

125

+ 2

3 minutes into power ±5×10-9
(±5ppb)
/ day

Quickly warmed (A very fast rise)

Tests on the equipment without putting OCXO

E1. 10MHz OUT
E2. OSC B+ 12V
E3. OVEN B+ 12V
E4. GND    

SIZE  115 x 42 x 55H

1ppb = 1×10-9  ☞  1GHz  1Hz
3ppb = 3×10-9  ☞  1GHz  3Hz

   << 10H > 13H Counter turn off   
   << 26H > 28H Counter turn off                  

July 08, 2016     


 

 

 

 

 

 

 HP 105B Quartz Frequency Standard     ±1×10-10 / day
  Crystal Oscillator 00105-6013 (5MHz) / 10811-60109 (10MHz)

 HP 0105-6100 assembly schematic

 used for 10811-60109 OCXO installation in HP 5061A, 5065A, 105B, and other instruments


The HP 105B is an economical, precision frequency standard with performance comparable to the best of the expensive primary standards. It is ideal for use in mobile and fixed installations, including applications in navigation and advanced communications. The 5-MHz output of the HP 105B has excellent short-term stability and spectral purity with a signal-to-noise ratio of better than 90 dB.

The HP 105B is based on the HP 10811D(10811-60109), an oven-controlled crystal oscillator with exceptional reliability. Its low aging rate and fast warm-up time reduce maintenance costs and downtime. Low power consumption extends battery backup time.

  • Guaranteed aging rate of less than 5 x 10-10 per 24 hours
  • Well-buffered outputs for added stability
  • Battery backup included
  • Fast Charge/Float Charge switch
  • Compact, light, and rugged package

    Guaranteed aging

    The aging rate is typically reached within 24 hours of turn-on (after 24 hours off). The aging rate after three months of continuous on-time is typically +/- 1 X 10-10 / 24 hours.

    Well-buffered

    Each frequency output is buffered to provide an output stable to within +/- 2 parts in 10e11, regardless of load changes occurring in any other output frequency. Combined with the quartz crystal stability, buffering between outputs makes the HP 105B suited to frequency standards systems requiring use of multiple frequency outputs.

    Battery

    The HP 105B can be operated from an ac line (115/230V 50-400 Hz) or from an external 22-30V dc supply. It is equipped with a sealed Ni-Cad battery that supplies uninterrupted stand-by power for more than 8 hours, should line power fail.

    Fast Charge

    A switch permits rapid battery recharge after an extended period of battery use.


Frequency Stability:

 
        Long-Term Stability (Aging Rate):                                
Short-Term Stability: For 5 MHz output only. Refer to tables below.     Table 1: Time Domain Stability ----------------------------------------- Averaging time Stability tau[seconds] phi y (tau) -----------------------------------------   10e-3 7.5 X 10e-10 10e-2 1.5 X 10e-10 10e-1 1.5 X 10e-11 10e0 1 X 10e-11 10e1 1 X 10e-11 -----------------------------------------       Table 2: Frequency Domain Stability ----------------------------------------- Offset from 5 MHz Phase Noise Ratio f [Hz] L(f) [dBc] ----------------------------------------- 10e0 -90 10e1 -120 10e2 -126 10e3 -146 10e4 -150 -----------------------------------------   As a Function of Ambient Temperature: Frequency change is less than 2.5 X 10e-9 total from 0 degrees C to +50 degrees C.   As a Function of Load: +/-2 X 10e-11 from open circuit to short, 50 ohm R, L, or C load change.   As a Function of Supply Voltage: +/-5 X 10e-11 for 22-30V dc from 26V dc reference (battery operation, 105B) and for 115/230V +/-10%.   Frequency Adjustments:   Fine Adjustments: Front-panel control with +/-5 X 10e-8 range, with digital dial reading parts in 10e10.   Coarse Adjustments: 1 X 10e-6, coarse control is screwdriver adjustment at front panel.   Phase Locking Capability:   An external +5V to -5V applied to EFC connector allows >2 parts in 10e8 frequency control for locking to an external source.   Warm-up (at 25 degrees C):   To within 1 X 10e-7 in 15 min., 1 X 10e-8 in 20 min., 1 X 10e-9 in 30 min. of final value (24 hours after turn-on).   Outputs:   Frequencies: 5 MHz, 1 MHz, 100 kHz   Voltage Levels: >=1V rms into 50 ohm; clock drive >=0.5V rms into 1 Mohm.   Connectors: 5 MHz, 1 MHz, 100 kHz front- and rear-panel BNC connectors, clock drive, and electronic frequency control rear-panel BNC connectors.   Harmonic Distortion: (5 MHz, 1 MHz, 100 kHz) down more than 40 dB from rated output.   Spurious Phase Modulation: (Discrete sidebands 10 Hz to 25 kHz) down more than 80 dB from rated output (5 MHz, 1 MHz, 100 kHz).     HP 105B Quartz Frequency Standard   Opt 908 Rack Flange Kit     PN 5060-0049 Board Extender, 15 pin PN 5060-0630 Board Extender, 22 pin PN 1251-0126 Connector (EXT DC, 5 pin)   HP 5085A Standby Power Supply (40 to 70 hours)

HP105B 2848A01905 (94)


105B 1989(1990)~    (10811-60109  10MHz OCXO)

 

105B 197X~8X  (00105-6013  A1 5MHz Oscillator ASSY)

 
 

 HP 5087A Distribution Amplifier   
Option 011  5MHz to 10MHz, 12ch



to

 

Nomal Configuration

Option 031

 3 Input Preamp. & Four each 5 MHz, 1 MHz, 100 kHz Output

Option 032

 Single Input Preamp. & 12   5 MHz Output

Option 033

 Single Input Preamp. & 12   10 MHz Output

Option 034

 Input Preamp., 1~5 MHz , 0.1~1 MHz,  
 & Four each 5 MHz, 1 MHz, 100 kHz Output

Input Position
 (up to 3 tatal)

Option 004

 Input Preamp. (100 kHz to 10MHz)

Option 005

 5 MHz to 1MHz Input Diver

Option 006

 1 MHz to 100kHz Input Diver

Option 011

 5 MHz to 10MHz Input Diver

Option 013

 10 MHz to 5MHz Input Diver

Option 014

 10 MHz to 1MHz Input Diver

Output Position
(up to 12 tatal)

Option 001

 5 MHz  Output Amplifier

Option 002

 1 MHz  Output Amplifier

Option 003

 100 kHz  Output Amplifier

Option 012

 10 MHz  Output Amplifier       05087-60012

 


5087A PCB SOCKET

Parts Side

 Meter

G

A in

G

B in

G

C in

G

+18V

BG

GND

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

A

B

C

D

E

F

H

J

K

L

M

N

P

R

S

Meter

G

A in

G

B in

G

C in

G

+18V

BG

OUT

 

Option 011   5 MHz to 10MHz Input Diver

``


10MHz Output Option No Load


10MHz Output Option 012   8 Load

 

 

INPUT  A    5MHz (option 011)   OUTPUT 10MHz (option 012)  CHAN. 1, 2, 3, 4, 5, (6, 7, 8)

INPUT  C   10MHz (option 014)   OUTPUT 1MHz (option 002)  CHAN.  11, 12

 

Option 012  10MHz Amplifier Output



 
10MHz Output No Load

 

5087A      3708A07491(2000)    3610A06526(1996)     2208A05798(1993)

 

 

 HP 5071A Primary Frequency Standard

The HP 5071A Primary Frequency Standard delivers unsurpassed accuracy and stability for the most demanding laboratory and field applications. It is the first cesium standard to specify its stability for averaging times longer than a day. With a specification for 30-day averaging time, the HP 5071A's performance will ensure that your calibration services are available longer.

The HP 5071A is easy to use. Automatic startup is simple and requires no adjustments. A logical menu structure simplifies front-panel operations, selections, and status reporting. The HP 5071A can be operated and maintained anywhere. All controls are programmable, status can be checked remotely, and no adjustments or alignments are necessary during operation. An internal battery provides 45 minutes of backup in case of ac power failure.

  • Performance suited to advanced communications and tracking systems
  • Frequency accuracy to 1 X 10-12
  • Long-term stability better than 2 X 10e-14 (with Option 001)
  • Proven track record in military and commercial applications
  • Easy to use with automatic startup and intuitive menu structure
Accuracy (full environmental range)
      
Temperature: 0° C to 50° C
Humidity: 0% to 80% (40° C maximum)
DC magnetic field: 0 gauss to 2 gauss
 
Accuracy:  ±2 X 10e-12 (±1 X 10e-12, Option 001)
Reproducibility:  ±5.0 X 10e-13
 
Warmup Time (typical): 15 min to normal operating status
                       30 min to full specifications
 
Settability: Resolution: 6.3 X 10e-15
             Range: ±1.0 X 10e-9
 
Frequency change due to environment: ±1 X 10e-13 (±8 X 10e-14, Option 001)
 
 
Stability (full environmental range)
 
Time domain stability (excluding environmental effects), 5/10-MHz outputs:
 
      Averaging Times
                        HP 5071A                HP 5071A Opt 001
      10e4 s            <= 5.6 X 10e-13         <= 8.5 X 10e-14
      1 day             <= 2.0 X 10e-13         <= 3.0 X 10e-14
      5 days            <= 1.0 X 10e-13         <= 2.0 X 10e-14
      30 days           <= 5.0 X 10e-14         <= 2.0 X 10e-14
 
 
Flicker floor (value)
<= 5.0 X 10e-14
<= 2.0 X 10e-14 (Option 001)
 
 
Frequency Domain Stability:
   
                                    SSB Phase Noise dBc
   
                                                High-performance
    Offset from         Standard cesium         cesium beam tube
    signal (Hz)            beam tube            (Option 001)
 
HP 5071A
  

 

     

     


     

     

    原子噴水時計

    수소(H)원자의 공명 진동수

    1,420,405,752 Hz

    Hydrogen

    루비듐(Rb) 원자의 공명 진동수

    6,834,682,608 Hz

    Rubidium

    슘(Cs) 원자의 공명 진동수

    9,192,631,770 Hz

    Cesium

     



    Oscilloquartz  SA 3200 Cesium Clock

     

     

     

     


     


    105B (1968 ~ )

     


     5071A (Cesium Beam, 5 x 10-13)


    105B (1968 ~ )


     106B (1965 ~ 69)


    107AR (1964 ~ 69)


     100E (1961)


    100C,  100D  (1950)


    100B  (1945)


    100A (1943)

    HP FREQUENCY STANDARD  1943 ~

     

     

    HP FREQUENCY STANDARD

     

    100E

    105A

    105B

    106A

    106B

    107AR

    107BR

    5060A

    5061A/B

    5065A

    / 1day

    3 x 10-8

    5 x 10-10

    5 x 10-11

    5 x 10-10

    -

    5 x 10-12

    -

    Oscillator

    101A

    10811 5M/10M

     

     

    -

    Cesium

    Rubidium

    Freq.

    1MHz

    5MHz

     

     

    -

    10MHz

    5MHz

     

    1961

    1968 ~ xx

    1965 ~ 69

    1964 ~ 69

    1964 ~ 67

    1968 ~ xx

    1969 ~ xx


     

     

     

     


     

     



    HP 53132A  OCXO Option  012 Ultra High Oven  10811-60211
    Very ultra stable OCXO


    Option used 012 US Oven  US$ ?00.00  Available for sale !

     EMS Worldwide Free Shipping



     


     

      HP 53131A, 53132A STBY Switch Great Transformation  

     


     

     

    Frequency Doubler OCXO 5MHz to 10MHz





    10MHz Output Sine wave


    10MHz  14.8dBm Output,    1st Harmonic 15MHz  -60dB


    Subharmonic 5MHz  -43dB

    Frequency Doubler OCXO 5MHz to 10MHz
    Doubler 5MHz to 10MHz (DC 5V)     No tuning circuit was applied.




    Frequency Doubler 5MHz to 10MHz  & 3ch(5ch) Distribution Test PCB

     

     

    Compatible input board for 5087A
     

    5087A    05087-60011

     5 MHz  to 10MHz Input Diver

    5087A    05087-60005

     5 MHz  to 1MHz Input Diver

    5087A    05087-60013

     10 MHz  to 5MHz Input Diver

    5087A    05087-60014

     10 MHz  to 1MHz Input Diver

    Compatible output board for 5087A

    05087-60012

     10 MHz  Output Amplifier       

    05087-60001

     5 MHz  Output Amplifier

    05087-60002

     1 MHz  Output Amplifier

    05087-60003

     100 kHz  Output Amplifier

    You can order by choosing.

     

    If 5087A is not available, it can be ordered as a 3-channel distribution amplifier.

    Frequency Doubler / Devider & Distribution Amplifier

    INPUT

    OUTPUT

     5 MHz

    10 MHz  3 CH

    10 MHz  2 CH
     5 MHz  1 CH

    10 MHz  2 CH
     1 MHz  1 CH

    5 MHz  3 CH

    1 MHz  3 CH

     

    Distribution Amplifier / Devider

    INPUT

    OUTPUT

     10 MHz

    10 MHz  3 CH

    10 MHz  2 CH
     5 MHz  1 CH

    10 MHz  2 CH
     1 MHz  1 CH

    5 MHz  3 CH

    1 MHz  3 CH

     


      10 MHz