TY - JOUR
AU - Ltd., Aveley Electric
AB - NI'W INSTI<CIhlEN~I'S, MA'I I'RIALS ANI) Il)OI.s Frequency syrithesizer. Aveley tktric I-td.. Ayron Road, motor. The iiliit c)l'cr;ites 011 I15 V 400 c/s t1.c. and dclivcrs, Aveley Industrial Estnte, South Ockention. Essex. nt the inid-point of its control rangc. I8 W at I IS V in qu;idr;iture with the ;iiiiplifier excitation voltage. Control Tlle xuA synthesizcr, m~lnu~,cturec~ hy ,lie ~;erln~ln firm ol is by two t1.c. coils each of 5600 !J resistance; :I tlilTerentinl liol,de 2,lld Schwi,rz, ;Incl distributed in the ~~~~i~~~~ Killgdom of I2 mA in the current through these coils produces an out- hy Aveley Electric Ltd., is had 011 it IO() kc/s Standard put of 30 W. The amplifier operates over an ambient frequellcy derived eithcr from ;, bLril,-iIl crystal oscilliltor or temperature range of 55 to ! 71' C. In a dilt'erent versioii all extcrn;,l sourL'e. F~~~~~~~~~ cliviclers gencrate ;, I kc/s of the 3niplifier-designated RH603-the uiver trmper;itlIrc sigll~ll from this, A InLl~t~p~e or [lie 100 kcis sign:,l may be limit is raised to 125' C. selcctecl and combined with ;I multiple of ttic I kc/s signal, tlitis producing any frequcncy froin 0 30 Mc/s which is a iiiiiltiple of I kc/s. The frequcncy selection is 
TI - Frequency synthesizer
JF - Journal of Scientific Instruments
DO - 10.1088/0950-7671/37/11/427
DA - 1960-11-01
UR - https://www.deepdyve.com/lp/iop-publishing/frequency-synthesizer-FeF0W8CE0N
SP - 444
VL - 37
IS - 11
DP - DeepDyve
ER -