G. F. 22
Inside Sheet
INDENT No:-
HONG KONG
12
Item
No.
Quantity.
Description of Articles.
Total.
Rate.
Estimated Cost in England.
Remarks or references to specifications or special notes (if any)
on separate sheet.
£. S.
d.
(Cont'd) d. Second Detector & Automatie
Gain Control Unit.
e. Attenuator & Intermediate
Frequency Amplifier.
f. Intermediate Frequency
Amplifier & Zero Beat Unit.
g. Control Panel with Indicating
Instrumen ts, Resistances, Fuses, Switches, etc.
h. Grid Bias Unit.
J. Indicator Panel controlling
feeds to Differential Balances and Suppress07 Amplifier.
k. Volume Indicator Unit
1. Control Table with jack
field unit, hybrid coils, relays service telephone e to.
m. Monitoring Amplifier Unit.
n. Transmitting Amplifier Unit.
o. Receiving Amplifier Unit.
p. Receiving Echo Suppressor
Unit.
q. Transmitting Echo Suppressor
Unit.
Differential Balance and Suppressor Amplifier Unit.
a. Set of H. F. Coils to cover
wave range 15 to 80 metres
Carried Forward......