SRSP-317.8 - Technical Requirements for Fixed Line-of-Sight Radio Systems Operating in the Bands 17.8-18.3 GHz and 19.3-19.7 GHz (Issue 2)

Appendix 2

Table 1: Channel Identification and Carrier Frequencies for Paired Radio Systems with T/R Spacing of 1560 MHz Operating in the Bands 17.8-18.3 GHz and 19.3-19.7 GHz

Go (Return) channels								Go (Return) channels
Frequency (MHz)	Channel bandwidth (MHz)							Frequency (MHz)	Channel bandwidth (MHz)
	50	40	30	20	10	5	2.5		50	40	30	20	10	5	2.5
17801.25							U1	19361.25							U1'
17802.50						R1		19362.50						R1'
17803.75							U2	19363.75							U2'
17805.00					N1			19365.00					N1'
17806.25							U3	19366.25							U3'
17807.50						R2		19367.50						R2'
17808.75							U4	19368.75							U4'
17810.00				K1				19370.00				K1'
17811.25							U5	19371.25							U5'
17812.50						R3		19372.50						R3'
17813.75							U6	19373.75							U6'
17815.00			G1		N2			19375.00			G1'		N2'
17816.25							U7	19376.25							U7'
17817.50						R4		19377.50						R4'
17818.75							U8	19378.75							U8'
17820.00								19380.00
17821.25							U9	19381.25							U9'
17822.50						R5		19382.50						R5'
17823.75							U10	19383.75							U10'
17825.00					N3			19385.00					N3'
17826.25							U11	19386.25							U11'
17827.50						R6		19387.50						R6'
17828.75							U12	19388.75							U12'
17830.00				K2				19390.00				K2'
17831.25							U13	19391.25							U13'
17832.50						R7		19392.50						R7'
17833.75							U14	19393.75							U14'
17835.00					N4			19395.00					N4'
17836.25							U15	19396.25							U15'
17837.50						R8		19397.50						R8'
17838.75							U16	19398.75							U16'
17840.00		D1						19400.00		D1'
17841.25							U17	19401.25							U17'
17842.50						R9		19402.50						R9'
17843.75							U18	19403.75							U18'
17845.00			G2		N5			19405.00			G2'		N5'
17846.25							U19	19406.25							U19'
17847.50						R10		19407.50						R10'
17848.75							U20	19408.75							U20'
17850.00				K3				19410.00				K3'
17851.25							U21	19411.25							U21'
17852.50						R11		19412.50						R11'
17853.75							U22	19413.75							U22'
17855.00					N6			19415.00					N6'
17856.25							U23	19416.25							U23'
17857.50						R12		19417.50						R12'
17858.75							U24	19418.75							U24'
17860.00								19420.00
17861.25							U25	19421.25							U25'
17862.50						R13		19422.50						R13'
17863.75							U26	19423.75							U26'
17865.00	A1				N7			19425.00	A1'				N7'
17866.25							U27	19426.25							U27'
17867.50						R14		19427.50						R14'
17868.75							U28	19428.75							U28'
17870.00				K4				19430.00				K4'
17871.25							U29	19431.25							U29'
17872.50						R15		19432.50						R15'
17873.75							U30	19433.75							U30'
17875.00			G3		N8			19435.00			G3'		N8'
17876.25							U31	19436.25							U31'
17877.50						R16		19437.50						R16'
17878.75							U32	19438.75							U32'
17880.00		D2						19440.00		D2'
17881.25							U33	19441.25							U33'
17882.50						R17		19442.50						R17'
17883.75							U34	19443.75							U34'
17885.00					N9			19445.00					N9'
17886.25							U35	19446.25							U35'
17887.50						R18		19447.50						R18'
17888.75							U36	19448.75							U36'
17890.00				K5				19450.00				K5'
17891.25							U37	19451.25							U37'
17892.50						R19		19452.50						R19'
17893.75							U38	19453.75							U38'
17895.00					N10			19455.00					N10'
17896.25							U39	19456.25							U39'
17897.50						R20		19457.50						R20'
17898.75							U40	19458.75							U40'
17900.00								19460.00
17901.25							U41	19461.25							U41'
17902.50						R21		19462.50						R21'
17903.75							U42	19463.75							U42'
17905.00			G4		N11			19465.00			G4'		N11'
17906.25							U43	19466.25							U43'
17907.50						R22		19467.50						R22'
17908.75							U44	19468.75							U44'
17910.00				K6				19470.00				K6'
17911.25							U45	19471.25							U45'
17912.50						R23		19472.50						R23'
17913.75							U46	19473.75							U46'
17915.00	A2				N12			19475.00					N12'
17916.25							U47	19476.25							U47'
17917.50						R24		19477.50						R24'
17918.75							U48	19478.75							U48'
17920.00		D3						19480.00		D3'
17921.25							U49	19481.25							U49'
17922.50						R25		19482.50						R25'
17923.75							U50	19483.75							U50'
17925.00					N13			19485.00					N13'
17926.25							U51	19486.25							U51'
17927.50						R26		19487.50						R26'
17928.75							U52	19488.75							U52'
17930.00				K7				19490.00				K7'
17931.25							U53	19491.25							U53'
17932.50						R27		19492.50						R27'
17933.75							U54	19493.75							U54'
17935.00			G5		N14			19495.00			G5'		N14'
17936.25							U55	19496.25							U55'
17937.50						R28		19497.50						R28'
17938.75							U56	19498.75							U56'
17940.00								19500.00
17941.25							U57	19501.25							U57'
17942.50						R29		19502.50						R29'
17943.75							U58	19503.75							U58'
17945.00					N15			19505.00					N15'
17946.25							U59	19506.25							U59'
17947.50						R30		19507.50						R30'
17948.75							U60	19508.75							U60'
17950.00				K8				19510.00				K8'
17951.25							U61	19511.25							U61'
17952.50						R31		19512.50						R31'
17953.75							U62	19513.75							U62'
17955.00					N16			19515.00					N16'
17956.25							U63	19516.25							U63'
17957.50						R32		19517.50						R32'
17958.75							U64	19518.75							U64'
17960.00		D4						19520.00		D4'
17961.25							U65	19521.25							U65'
17962.50						R33		19522.50						R33'
17963.75							U66	19523.75							U66'
17965.00	A3		G6		N17			19525.00	A3'		G6'		N17'
17966.25							U67	19526.25							U67'
17967.50						R34		19527.50						R34'
17968.75							U68	19528.75							U68'
17970.00				K9				19530.00				K9'
17971.25							U69	19531.25							U69'
17972.50						R35		19532.50						R35'
17973.75							U70	19533.75							U70'
17975.00					N18			19535.00					N18'
17976.25							U71	19536.25							U71'
17977.50						R36		19537.50						R36'
17978.75							U72	19538.75							U72'
17980.00								19540.00
17981.25							U73	19541.25							U73'
17982.50						R37		19542.50						R37'
17983.75							U74	19543.75							U74'
17985.00					N19			19545.00					N19'
17986.25							U75	19546.25							U75'
17987.50						R38		19547.50						R38'
17988.75							U76	19548.75							U76'
17990.00				K10				19550.00				K10'
17991.25							U77	19551.25							U77'
17992.50						R39		19552.50						R39'
17993.75							U78	19553.75							U78'
17995.00			G7		N20			19555.00			G7'		N20'
17996.25							U79	19556.25							U79'
17997.50						R40		19557.50						R40'
17998.75							U80	19558.75							U80'
18000.00		D5						19560.00		D5'
18001.25							U81	19561.25							U81'
18002.50						R41		19562.50						R41'
18003.75							U82	19563.75							U82'
18005.00					N21			19565.00					N21'
18006.25							U83	19566.25							U83'
18007.50						R42		19567.50						R42'
18008.75							U84	19568.75							U84'
18010.00				K11				19570.00				K11'
18011.25							U85	19571.25							U85'
18012.50						R43		19572.50						R43'
18013.75							U86	19573.75							U86'
18015.00	A4				N22			19575.00	A4'				N22'
18016.25							U87	19576.25							U87'
18017.50						R44		19577.50						R44'
18018.75							U88	19578.75							U88'
18020.00								19580.00
18021.25							U89	19581.25							U89'
18022.50						R45		19582.50						R45'
18023.75							U90	19583.75							U90'
18025.00			G8		N23			19585.00			G8'		N23'
18026.25							U91	19586.25							U91'
18027.50						R46		19587.50						R46'
18028.75							U92	19588.75							U92'
18030.00				K12				19590.00				K12'
18031.25							U93	19591.25							U93'
18032.50						R47		19592.50						R47'
18033.75							U94	19593.75							U94'
18035.00					N24			19595.00					N24'
18036.25							U95	19596.25							U95'
18037.50						R48		19597.50						R48'
18038.75							U96	19598.75							U96'
18040.00		D6						19600.00		D6'
18041.25							U97	19601.25							U97'
18042.50						R49		19602.50						R49'
18043.75							U98	19603.75							U98'
18045.00					N25			19605.00					N25'
18046.25							U99	19606.25							U99'
18047.50						R50		19607.50						R50'
18048.75							U100	19608.75							U100'
18050.00				K13				19610.00				K13'
18051.25							U101	19611.25							U101'
18052.50						R51		19612.50						R51'
18053.75							U102	19613.75							U102'
18055.00			G9		N26			19615.00			G9'		N26'
18056.25							U103	19616.25							U103'
18057.50						R52		19617.50						R52'
18058.75							U014	19618.75							U104'
18060.00								19620.00
18061.25							U105	19621.25							U105'
18062.50						R53		19622.50						R53'
18063.75							U106	19623.75							U106'
18065.00	A5				N27			19625.00	A5'				N27'
18066.25							U107	19626.25							U107'
18067.50						R54		19627.50						R54'
18068.75							U108	19628.75							U108'
18070.00				K14				19630.00				K14'
18071.25							U109	19631.25							U109'
18072.50						R55		19632.50						R55'
18073.75							U110	19633.75							U110'
18075.00					N28			19635.00					N28'
18076.25							U111	19636.25							U111'
18077.50						R56		19637.50						R56'
18078.75							U112	19638.75							U112'
18080.00		D7						19640.00		D7'
18081.25							U113	19641.25							U113'
18082.50						R57		19642.50						R57'
18083.75							U114	19643.75							U114'
18085.00			G10		N29			19645.00			G10'		N29'
18086.25							U115	19646.25							U115'
18087.50						R58		19647.50						R58'
18088.75							U116	19648.75							U116'
18090.00				K15				19650.00				K15'
18091.25							U117	19651.25							U117'
18092.50						R59		19652.50						R59'
18093.75							U118	19653.75							U118'
18095.00					N30			19655.00					N30'
18096.25							U119	19656.25							U119'
18097.50						R60		19657.50						R60'
18098.75							U120	19658.75							U120'
18100.00								19660.00
18101.25							U121	19661.25							U121'
18102.50						R61		19662.50						R61'
18103.75							U122	19663.75							U122'
18105.00					N31			19665.00					N31'
18106.25							U123	19666.25							U123'
18107.50						R62		19667.50						R62'
18108.75							U124	19668.75							U124'
18110.00				K16				19670.00				K16'
18111.25							U125	19671.25							U125'
18112.50						R63		19672.50						R63'
18113.75							U126	19673.75							U126'
18115.00	A6		G11		N32			19675.00	A6'		G11'		N32'
18116.25							U127	19676.25							U127'
18117.50						R64		19677.50						R64'
18118.75							U128	19678.75							U128'
18120.00		D8						19680.00		D8'
18121.25							U129	19681.25							U129'
18122.50						R65		19682.50						R65'
18123.75							U130	19683.75							U130'
18125.00					N33			19685.00					N33'
18126.25							U131	19686.25							U131'
18127.50						R66		19687.50						R66'
18128.75							U132	19688.75							U132'
18130.00				K17				19690.00				K17'
18131.25							U133	19691.25							U133'
18132.50						R67		19692.50						R67'
18133.75							U134	19693.75							U134'
18135.00					N34			19695.00					N34'
18136.25							U135	19696.25							U135'
18137.50						R68		19697.50						R68'
18138.75							U136	19698.75							U136'

Table 2: Channel Identification and Carrier Frequencies for Paired Radio Systems with T/R Spacing of 1160 MHz Operating in the Bands 17.8-18.3 GHz and 19.3-19.7 GHz

Go (Return) channels								Go (Return) channels
Frequency (MHz)	Channel bandwidth (MHz)							Frequency (MHz)	Channel bandwidth (MHz)
	50	40	30	20	10	5	2.5		50	40	30	20	10	5	2.5
18141.25							W1	19301.25							W1'
18142.50						S1		19302.50						S1'
18143.75							W2	19303.75							W2'
18145.00					P1			19305.00					P1'
18146.25							W3	19306.25							W3'
18147.50						S2		19307.50						S2'
18148.75							W4	19308.75							W4'
18150.00				L1				19310.00				L1'
18151.25							W5	19311.25							W5'
18152.50						S3		19312.50						S3'
18153.75							W6	19313.75							W6'
18155.00			H1		P2			19315.00			H1'		P2'
18156.25							W7	19316.25							W7'
18157.50						S4		19317.50						S4'
18158.75							W8	19318.75							W8'
18160.00		E1						19320.00		E1'
18161.25							W9	19321.25							W9'
18162.50						S5		19322.50						S5'
18163.75							W10	19323.75							W10'
18165.00	B1				P3			19325.00	B1'				P3'
18166.25							W11	19326.25							W11'
18167.50						S6		19327.50						S6'
18168.75							W12	19328.75							W12'
18170.00				L2				19330.00				L2'
18171.25							W13	19331.25							W13'
18172.50						S7		19332.50						S7'
18173.75							W14	19333.75							W14'
18175.00					P4			19335.00					P4'
18176.25							W15	19336.25							W15'
18177.50						S8		19337.50						S8'
18178.75							W16	19338.75							W16'
18180.00								19340.00
18181.25							W17	19341.25							W17'
18182.50						S9		19342.50						S9'
18183.75							W18	19343.75							W18'
18185.00			H2		P5			19345.00			H2'		P5'
18186.25							W19	19346.25							W19'
18187.50						S10		19347.50						S10'
18188.75							W20	19348.75							W20'
18190.00				L3				19350.00				L3'
18191.25							W21	19351.25							W21'
18192.50						S11		19352.50						S11'
18193.75							W22	19353.75							W22'
18195.00					P6			19355.00					P6'
18196.25							W23	19356.25							W23'
18197.50						S12		19357.50						S12'
18198.75							W24	19358.75							W24'
18200.00		E2						19360.00		E2'
18201.25								19361.25
18202.50								19362.50
18203.75								19363.75
18205.00								19365.00
18206.25								19366.25
18207.50								19367.50
18208.75								19368.75
18210.00								19370.00
18211.25								19371.25
18212.50								19372.50
18213.75								19373.75
18215.00	B2							19375.00	B2'

Table 3: Channel Identification and Carrier Frequencies for Unpaired Radio Systems Operating in the Bands 17.8-18.3 GHz and 19.3-19.7 GHz

Frequency (MHz)	Channel bandwidth (MHz)
	50	40	30	20	10	5	2.5
18201.25							X1
18202.50						T1
18203.75							X2
18205.00					Q1
18206.25							X3
18207.50						T2
18208.75							X4
18210.00				M1
18211.25							X5
18212.50						T3
18213.75							X6
18215.00			J1		Q2
18216.25							X7
18217.50						T4
18218.75							X8
18220.00
18221.25							X9
18222.50						T5
18223.75							X10
18225.00					Q3
18226.25							X11
18227.50						T6
18228.75							X12
18230.00				M2
18231.25							X13
18232.50						T7
18233.75							X14
18235.00					Q4
18236.25							X15
18237.50						T8
18238.75							X16
18240.00		F1
18241.25							X17
18242.50						T9
18243.75							X18
18245.00			J2		Q5
18246.25							X19
18247.50						T10
18248.75							X20
18250.00				M3
18251.25							X21
18252.50						T11
18253.75							X22
18255.00					Q6
18256.25							X23
18257.50						T12
18258.75							X24
18260.00
18261.25							X25
18262.50						T13
18263.75							X26
18265.00	C1				Q7
18266.25							X27
18267.50						T14
18268.75							X28
18270.00				M4
18271.25							X29
18272.50						T15
18273.75							X30
18275.00			J3		Q8
18276.25							X31
18277.50						T16
18278.75							X32
18280.00		F2
18281.25							X33
18282.50						T17
18283.75							X34
18285.00					Q9
18286.25							X35
18287.50						T18
18288.75							X36
18290.00				M5
18291.25							X37
18292.50						T19
18293.75							X38
18295.00					Q10
18296.25							X39
18297.50						T20
18298.75							X40

---

Footnotes

^{Footnote 1} SRSP-317.8 (Issue 1) replaced SRSP-317.7 (Issue 1), SRSP-318.5 (Issue 2) and SRSP-318.8 (Provisional, Issue 1).

^{Footnote 2} A moratorium is placed on the licensing of new fixed service systems in the bands 17.7-17.8 GHz and 18.3-19.3 GHz. Modifications to existing fixed service systems which do not increase the interference environment to fixed-satellite service (FSS) or which can be coordinated with FSS systems will be authorized on a case-by-case basis. As of October 2014, the operation of fixed service systems in the band 18.58-19.3 GHz will be on a no-interference basis with respect to Earth stations in the fixed-satellite service. See SP 3-30 GHz, October 2004.

^{Footnote 3} Revisions to Microwave Spectrum Utilization Policies in the Range of 1-20 GHz (SP 1-20 GHz), January 1995, contains new spectrum utilization principles including the Geographical Differences Policy guideline. This information will be incorporated into a revision of SP-Gen.

^{Footnote 4} For the purposes of this SRSP, "Harmful Interference" means interference that endangers the functioning of a radionavigation service or other safety services or seriously degrades, obstructs, or repeatedly interrupts a radiocommunication service operating in accordance with regulations and technical requirements laid down by Industry Canada under the Radiocommunication Act.

^{Footnote 5} It should be noted that the bands 17.8-18.3 GHz and 19.3-19.7 GHz are also allocated internationally to the fixed-satellite service which must conform to the power flux-density limits given in ITU Radio Regulations Article 21, these limits being:

-115 dB(W/m²) / MHz for δ = 0°-5°
-115 + 0.5(δ-5) dB(W/m²) / MHz for δ = 5°-25°
-105 dB(W/m²) / MHz for δ = 25°-90°
where δ represents the angle of arrival above the horizontal plane.

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