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R&D Report 1949-18downloads.bbc.co.uk/rd/pubs/reports/1949-18.pdf · as above may expertence some...

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076. 49/1 .
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Page 1: R&D Report 1949-18downloads.bbc.co.uk/rd/pubs/reports/1949-18.pdf · as above may expertence some fading at times. hendreys course ' proposed site~ ("felev(sion channels 3 or 4. 57

076. 49/1 .

Page 2: R&D Report 1949-18downloads.bbc.co.uk/rd/pubs/reports/1949-18.pdf · as above may expertence some fading at times. hendreys course ' proposed site~ ("felev(sion channels 3 or 4. 57

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Page 3: R&D Report 1949-18downloads.bbc.co.uk/rd/pubs/reports/1949-18.pdf · as above may expertence some fading at times. hendreys course ' proposed site~ ("felev(sion channels 3 or 4. 57

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Page 4: R&D Report 1949-18downloads.bbc.co.uk/rd/pubs/reports/1949-18.pdf · as above may expertence some fading at times. hendreys course ' proposed site~ ("felev(sion channels 3 or 4. 57

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Page 5: R&D Report 1949-18downloads.bbc.co.uk/rd/pubs/reports/1949-18.pdf · as above may expertence some fading at times. hendreys course ' proposed site~ ("felev(sion channels 3 or 4. 57

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Page 6: R&D Report 1949-18downloads.bbc.co.uk/rd/pubs/reports/1949-18.pdf · as above may expertence some fading at times. hendreys course ' proposed site~ ("felev(sion channels 3 or 4. 57

t5SUE 1

to.5.4-~ 0 l' 20 30 • I I

SCALE.

Cl

8 •

. .

eALLAGEICH HILL MAST HEIGHT 500' RADIATED. POWER 5kW AERrAL GAIN 3db FIELD STRENGTH IN mV/m AT 30' A.G.L. f=-45 Me/s.

v

4f OF

~ 'f MILEZ

.I) Colonsay J.j

-?

'0 I

BALLAGEICH HILL

so I

& CLATTO HILL PROPOSED SITES.

T401 I

tra&erburgh

'COmb~ . \Peterhea..d

, 80ddam

CLATTO HILL MAST HEIGHT 500' RADIATED POWER 5kW AERIAL GAIN 3db FIELD STRENGrH IN mV/m AT 30' A.G.L. f=60 Mc/s.

B B.C RESEAQ(H DEPT.

~-M--CH_\( --I RG 5409

Page 7: R&D Report 1949-18downloads.bbc.co.uk/rd/pubs/reports/1949-18.pdf · as above may expertence some fading at times. hendreys course ' proposed site~ ("felev(sion channels 3 or 4. 57

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, . P .IV III ttflV ","ITI w th{lll'

l,e' .111,,:.,I( r .... ! (t,e Cor,) fI:'l (

Page 8: R&D Report 1949-18downloads.bbc.co.uk/rd/pubs/reports/1949-18.pdf · as above may expertence some fading at times. hendreys course ' proposed site~ ("felev(sion channels 3 or 4. 57

Issue 1

10.5.49

'.

20 I

30 I

4-p SCA.l.E OF MILES

"'" . Oung;veno r '. St _L ·"l.,ONDONDERRY

r'a.oane

Drap'erCtown .' .)

M.ghe·r~fett 0

..>.. o Ballymen

-;n

,,' ............ .

, L \...

T ul"riff o 0

tAaud.lu" ~ ~

T4

Peternead

&oddam

AREAS SHADED AS ABOVE MAY EXPERtENCE SOME FADING AT TIMES.

HENDREYS COURSE ' PROPOSED SITE~ ("fELEV(SION CHANNELS 3 OR 4. 57 OR a,B.c~SEARO-i DEPT.

62 Mc/s) APPROX. F.S. CONTOURS AT 30' A.G.l. FORt-MAST HT: 750'. AERIAL GAIN 3db. RADIATED POWER=35kW.ft,O Mct-. nm. AW, RG 5419

Page 9: R&D Report 1949-18downloads.bbc.co.uk/rd/pubs/reports/1949-18.pdf · as above may expertence some fading at times. hendreys course ' proposed site~ ("felev(sion channels 3 or 4. 57

c. ',g .~ th. r'-' jV qy -,I H, ) ',~rl"lr, "'on~ 1 n'

t:'l) Or- fI L r

'"

-~ ........

Page 10: R&D Report 1949-18downloads.bbc.co.uk/rd/pubs/reports/1949-18.pdf · as above may expertence some fading at times. hendreys course ' proposed site~ ("felev(sion channels 3 or 4. 57

ISSUE 1

10.5.49 o , 20 I

SCALE. or; M I L E S

60 I

KIRK

70 I

OF SHOTTS

}

, / S U T HE R L ~ N D

PROPOSED SITE

T42

TW'riff o 0 ".u4lu

t'

Peterh.a.d

Boddam ~

BERDEUf

'.

AREAS SHADED I

AS ABOVE MAY EXPERIENCE SOME FADING AT TIMES.

KIR~ OF SHOTTS MAST HEIGHT 750' RADIATED POWER 35kW

(PEAK WHITE) AERIAL GAIN 3d" FIELD STRENGTH IN mV/m (PEAK WHITE) AT 30' A.G .L . f::.60 Me/s.

Eyemouth

Sunderla.nd

\ ~MM.t295

B.B.C.RES£ARCli ~~.

Page 11: R&D Report 1949-18downloads.bbc.co.uk/rd/pubs/reports/1949-18.pdf · as above may expertence some fading at times. hendreys course ' proposed site~ ("felev(sion channels 3 or 4. 57

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