oe Cleg, 9g, A Compact Top Quality GF ef 6 METER TRANSCEIVER INSTRUCTION AND OPERATING MANUAL Your new Clegg 99'er six meter transceiver is superb instrument, corefuly engineered and manufactured to give you years of trouble free servo. lis performance will be limited only’ by the degree of care used in ik imvoltor The receiver is designed to tune only the first two megocycles of the six meter band ot there is virtually no eccupuncy obure 32 nn. This uarumyerien! maker possible excepnional elecineal Donipread ed “vital save OF tuning portiularly during contests and other periods of heavy band activity. the 9¥'er is designed 10 operate directly from ery 115V AC 60 cycle outlet of from © 12 oF & volt botter through the use of 12 ur G wuly inverters huving arate of 73. walt oF more. A less axpentive. 50 we may be used by drawing heater current directly from the battery. Proviion is made for this in the 11 pi recepiacle ot the rear of the chassis. The power receptacle also provides cuailiery outlets for external VEO c external specker end headfones to actually monitor your signal while operating. Conneclions for those. functc delciled in a schematic diagram on enother page. invert power contro, INITIAL INSTALLATION AND OPERATION Wis recommended that the 99'er be operated initially with normal 115 Vol, 49 cycle AC supply with an antenna system of known performance, with @ standing wave ratio of less than 2 to 1. _ va Unlike other less sensiive units each of the ten tuned circuit in your 99'er have been finely adjusted on 5 laboratory instumonts 10 provide almost unbalievable senitvity and selectivity of an extremely low hae: fou, te take advantage of these desirable characterises i exsonfal thatthe onlenna SWR. doer not exceed 2 11, Wik higher rtiee thon thie ie pecole forthe Ref. Amplifer stage te ge ine sel enihotun resting anne “birdies” oF heterodynes on incoming signcks In certein highly congested orecs, powerful TV ond FMA signals may emit spurious radiations fling within the ix meter bond causing unwanted modulation and heterodynes with incaming six meter signals, This condition mey bbe eliminated by inserting © Clegg low pass filer in the feed line right ot the tronsmite. 2. Comment power Guble fe receptacle fi seu Conneet antenne cable to coaxiel receptecle in rear. Connect unit to 108 t9 118 Vol, 60 cps power source Set SEND-RECEIVE switch to RECEIVE position 1 1 VOWME cntiul luukwise foam OFF pst After @ 2 minute warm up adjust volume contral to convenient level A F 5 t0 15 minute warm up period, $ meter zero setting con be adjust frequency ond adjusting $ meter control on rear of chassis to read “S1." by tuning receiver to on unoceu: Receiver is now ready for high performance operation over the 50-52 me, ronae 9 Insert o suitable crystal into XTAL receptacle on panel. (Crytel in either the 8.23 me. or 12.5 me. range may be used with equel performance. For greater freedom from TVI use of 12.5 me. range crystel ore recommended.) 10. Depress SPOT push button, and transmitter frequency can be spotted on receiver. 11. To tramimity push RECEIVESEND smilch te SEND json 12. Transmitter tune up consists of adjusting MULT, PLATE and LOAD controls for maximum meter reading in that order. The PLATE and LOAD controls will be found to interact on each other so thet they should be elternately adjustad for moximum meter reading13, Normal § Watt transmitter power output (into @ 50 ohm antenna with low SWR) it indicated by meter read- ing vf ubout Ys scale, (IFantenna has excomsive EWR, meter readings may be somewhat higher or lewer than full scole) VAL Conns =55 db to the pene! MIC connector, 1a euitable high impedance eryetal ar aquivalant mievaphane having a entad output af not lace than 15. While speaking into microphone in normal operating voice adjust microphone goin control on rear of unit for proper modulation level. In the absence of @ scope or ether modulation monitor, the microphone gain con be set to that point where carrier level indicated on ponel meter varies slightly with modulaticn. (Alter- nate microphone gain level can be adjusted by establishing QSO with another station and adjusting gain to the point where he reports proper moduletion level. Preferably, the other station should be ot sufficient dis- tance so your signal islets than $9.) As @ second alternate, modulation may be monitored locally by listen- ing with headphones connesied aereve pine #29 and 44 on the pawer cable connertar racket nt the ran af the 9% er (see Fig. IC). Gain should be adjusted to just below that point whore distortion becomes noticeable by 16. Frequency changes up to 150 KC can normally be made without retuning the 99'er. With low SWR frequency chenges up te 300 KC can be made with litle sacrifice in performance. Conversely, some critical antenna systems may require readjustment of PLATE ond LOAD controle with a frequency change of less than 100 KC. CABLE CONNECTIONS FOR MOBILE OPERATION AND AUXILIARY EQUIPMENT USING THE 99’ER USING THE 99’ER WITH A 12 VOLT 50 WATT WITH A 6 VOLT 50 WATT INVERTER INVERTER ° ‘ah To 12vDe To voc Fig. 18 1B To 1svac To isvac TOEXT, SPER, ee see vext woNIToR ra sh pow ferveriourava (see tent (opposite) ig. 1 200V0C AT IOWA. Gees epee” FOR VFO CONTROLLEGEND FOR PI } sv 6ocPs INPUT MODULATION MONITOR GROUND HEATER GROUND HEATER AC HEATER PROVISION FOR EXTERNAL SPEAKER PROVISION FOR EXTERNAL SPEAKER +200VDC OUTPUT FOR AUXILIARY EQUIPMENT FSW OnNaahwr — RECEPTACLE USED WITH DC TO AC INVERTERS OR 5V LINE li5v, 6OCPSccarstat ® send VOLUME FUNCTION OF CONTROLS, CONNECTORS AND INDICATORS 1. VOLUME — Adjust speaker volume on receive posi tion. Also actuates AC ON-OFF power switch in conventional manner, 2. RECFIVER TIINF — Tunes racaiver from 50 10.59 me with 5 to 1 ratio Vernier dial. 3. SEND-RECEIVE — Switches all internal circuits from SEND to RECEIVE functions, Automatically switches ‘antenna and speaker. 4. MIC Standard “RCA type microphone recep- tacle. 5. SPOT — Provides means for locating transmitter frequency in band. Depressing bution while in RECEIVE position actuates Crystal Oscillator. MOBILE OPERATION Figs. 1A & 1B Two different methods of battery operation are pos- sible with the 99'er. The unit may be completely powered with either @ 12 o 6 Volt inverter* of greater than 73 watts capacity or the filaments may be pow- ered directly from the battery while plate voltage can bbe obrained through a less expensive fitty walt inver- ter. The 90 watt system is recommended for its sim= plicty and easy of portobility. To use 50 watt inverters, either on 12 or 6 volts DC, separate power cables (not provided) must be prepared. Connections ore diagrammed Jn Figs. 1A and 1B on the opposite page. “ATR., Heath, Teradio etc., (available through your distributor). 6. XTAL~— Socket receptacle for transmitter crystal. ‘Accepts standard F1-242 and similar type crystal holders. 7. MULT. ~ Tunes plate of transmitter multiplier stage over 50 to 54 me. range. 8, PLATE— Tunes plate of transmitter output stage over 50 to 54 me, range. 9. LOAD — In conjunction with #8 PLATE control, ad- |usts ourpur circuit of transmitter to match antenna. for maximum power transfer, BL RF outpur mater for transmitter. AUXILIARY EQUIPMENT Fig. 1¢ Through the 11 prong male power socket ot the rear of the chassis it is posi to, 13) connect an ‘external speaker, 2.) obtain voltage to contral an external YrO and 3.) 10 monitor your own wansmissions by eorphones. To utilize any or all of these circuits special power cables (not provided) must be prepared. It no external speaker is used but you with to monitor your signol o jumper between pins 9 and 10 indicated by dotted lines Fig.1C) should be added. When this jumper is removed the speaker in the 9¥'er 1 disabled, Connections for these functions are shown in Fig. 1C.VOLTAGE CHART-TUBE SOCKETS TUBE 7 - i ° oe =e ca 5 V5 ‘TOP VIEW — COMPONENT LOCATIONRESISTANCE CHART-TUBE SOCKETS TuBE | MODE }—— Tie ss CH eT Vi [me meow Pes ee ee ve [| [ae | or [eos | me [oe vs [200 [=x [=e [© | os | 0 | som | ceo] caw | sax va [se [twee pes |) woe [Team | eo Ses ene ome rer eri |e roe i v6 ‘zw | sox) #0 | os] | _w | soon a aan | mee oar cael | as ef eenenninian facta |e | v7 [se [a | ewe [es ae ef ees cae [sao nee ee ae ac | oe | eae] rout ive stam ooe ea enor aw | | SN Sra aa va [sw | 6 | sx | oe | 1 | os | woe [9 | mae ‘if vio [30 | 5 o [| r=) woe sows [Freie [ee ofa nfo ws "008 ELECTRICAL PARTS LIST (CONTINUED ON LAST PAGE) = ar i = 7 a 23-16, 2 pF ‘delat 4 1.8.87, MACS eer re aa CB. C9, C10, C14 nee CTO 2R2- (C49, C70, C78, C30 Pepeciecamer: ‘8CD.S00V.GMV_ a 18'pf, ky seto.130 627, C34, C33, C40 par oA TH & i ee oe seosporaul ce a maaan"ELECTRICAL PARTS LIST scons Toeg: TO, AW . 22 mogul, BW Bae wevogaw 1K 1M, TO SroV por on 107 Mc i sexe 1 ‘Rodis ot modulation rae ‘Gencode BF Arle Shiner Bed Mier FO8C. amelie : Bev/averane rae IF Ae Mpetotor + itl GSE ap er BF Panes Arete apiter avmact pecenenion mee, £50, CORT ae oh TK. tHe ‘ectouio a here seosoov.cuy os erover, BCO-S00V-GMY a ot tan ow the ore sat, " a snp nun oe . i w nt nto 10001 moverors a . . cunse . oe 2 8 cuss9 G.t0.1%0 Bet i ae y 13h ey B. oy Pookng Ct wy ye al ohm ae ut oat uty C4002 sr ornare swine mt senos esstons : " mea: Ys “wow @ ‘ag 5c, ¢ heb 4 ome 100 oh 105,50 BHO Jr tole seat, Ms nas 1K 10%," a0ptqeMeyDs 7066