C02

C02/4

C02/S

C02/6

C02/6A

C02/7

C02/13

C02/23

C02/S02

C02/S03

C02/S04

C02/S0S

C02/ S06

C02/507

C02/S08

- 78 -

Used in EP1/4. CH1/24A with

input from OS2/25 to give

CANCELLED.

16 UN9/528 to divide 1Mc/s

16

c/s

output.

DD 1965.

Frequency Converter providing 100kHz

input for use with Rhode and

Synthesisers. Eddystone box 187mm x

DD Spec S.164. WITHDRAWN.

output from a 1MHz

Schwarz Frequency

117mm. DD 1969.

10.7MHz Frequency Converter used in EP7/8. Accepts 50mV

at 10.7MHz to give an output of 5W in Band 11. Suitable

for FM stereophony. CH1/27A. DD 1969. DD Spec 5.171.

ACO. OBSOLESCENT.

Modified C02/6 to give 8W output instead of SW for use in

E07M/10. CH1/27A. DD 1971. CANCELLED.

Frequency Converter used in PA5/4, PA5/5. Updated version

of C02/l. Printed board with plug. DD 1969.

DD Spec 2.304. DDTM 2.184. OBSOLESCENT.

DD 1972. CANCELLED.

VHF Frequency Converter. The input is a 10.7MHz frequency

modulated signal at a level of -3dBm. The output is a

modulated signal in Band 11 at a level of +17dBm. Output

frequency is selected by choice of crystal frequency.

Power requirements 12V 100mA. Printed board approximately

l30mm x 105mm. Parent equipment MD3/13. Superseded by

C02/23A. DD 1978. DDMI5.373(79). OBSOLESCENT.

Variable Divider Unit used in GE1/517. Fed from C02/507

at half stable oscillator frequency. Gives normal

division ratio of 891 which can be altered to either 889

or 893 by UN9/52S so that the picture phase of the

waveform from the associated waveform generator can be

brought into approximate sync with another waveform.

Comprises CH1/26 with 10 UN1/535. DD 1961/63. ACO.

WITlIDRAWN .

Divider Unit used in GE1/517. Input is from OS2/503 and

one output at 1/77 of the oscillator frequency is fed to

the two MD1/50l, and another output at half the oscillator

frequency is fed to the two C02/506. Comprises CH1/26

with 8 UN1/535, 2 AM5/509, AM1/522. DD 1961/63. ACO.

WITHDRAWN .

Field Divider Unit used in GE1/517. Input at twice line

frequency from MD1/501 is divided to give rectangular

waveform output at field frequency. Comprises CH1/26 with