Nomenclature - EMR Corporation

EMR Product Nomenclature

Application		Frequency (MHz)		Power (W)		Connector		/	Type		Gain (dBd)		Freq. Band
B	Base Station	4	118 - 300	4	<= 50	0	N Female, 50 ohms	/	C	Collinear	0	0	A	B	C	D	E
E	Bi-Directional	5	300 - 650	5	51 - 150	1	BNC	/	D	Dipole	3	3	30-42	42-54	54-72	72-88	108-118
M	Mobile	6	650 - 1000	6	151 - 250	2	UHF	/	F	Folded Dipole	6	6	118-138	138-144	144-190	190-225	225-300
				7	251 - 350	3	TNC	/	L	Log periodic	9	9	300-375	375-440	440-512	512-578	578-650
				8	351 - 500	4	SMA	/	Q	1/4 wave	A	10	650-728	728-806	806-894	894-960	960-1000
						5	Strip Line	/	R	Corner reflector	C	12	1000-1100	1100-1200	1200-1300	1300-1400	1400-1500
						6	7/16 DIN	/	Y	Yagi	E	14	1500-1600	1600-1700	1700-1800	1800-1900	1900-2000
						7	N, 75 ohms	/	P	Panel			2000-2200	2200-2400	2400-2600	2600-2800	2800-3000
						8	7/8 Flange
						9	1 5/8 Flange

Cavity Type		Frequency (MHz)		Power (W)		Cavity Size		/	Cavity Shape		Cavity Type		Sub-Band					Accessories		TEM Mode		-	# Cavs
4	Low Pass Filter	1	0 – 10	1	1 – 10	4	4"	/	E	Small	B	Band Pass	A	B	C	D	E	H	Heatsink	1	1st		1
5	High Pass Filter	2	10 – 30	2	11 - 29	7	7"	/	H	Helical	N	Pass Notch	30-42	42-54	54-72 (54-66)	72-88 (66-76)	(76-88) 108-118	F	Fan	3	3rd		2
6	Band Pass Filter	3	30 – 118	3	30 - 49	10	10"	/	R	Round	T	Notch	118-138	138-144	144-190	190-225	225-300						3
		4	118 – 300	4	50 - 100	12	12"	/	S	Square			300-375	375-440	440-512	512-578	578-650						4
		5	300 – 650	5	101 - 150				V	Crystal Filter			650-728	728-806	806-894	894-960	960-1000						5
		6	650 – 1000	6	151 - 250								1000-1100	1100-1200	1200-1300	1300-1400	1400-1500						6
		7	1000 – 1500	7	251 - 350								1500-1600	1600-1700	1700-1800	1800-1900	1900-2000
		8	1500 – 2000	8	351 - 500								2000-2200	2200-2400	2400-2600	2600-2800	2800-3000
		9	2000–3000	9	501 - 999

Type	Build		Freq (MHz)		Power (W)		# CH		Stage		/	Format		Sub-Band
W (Wideband)	2	Standard EIA 19" rack mount tray or chassis)	1	<1	1	1-9	1	Expansion	1	Single	/	4	4" cavities	A	B	C	D	E
HUHF	6	Cabinet or housing designed for 19" or a 23" EIA rack asembly	2	1-10	2	10-19	2	2CH	2	Dual	/	7	7" Cavities	30-42	42-54	54-72 (54-66)	72-88 (66-76)	(76-88) 108-118
VHF			3	10-118	3	20-49	3	3CH						118-138	138-144	148-174	190-225	225-300
UHF			4	118-300	4	50-100	4	4CH						300-375	375-440	440-512	512-578	578-650
			5	300-650	5	101-150	5	5CH						650-728	728-806	806-894	894-960	960-1000
			6	650-1000	5A	125								1000-1100	1100-1200	1200-1300	1300-1400	1400-1500
			7	1000-1500	6	151-250								1500-1600	1600-1700	1700-1800	1800-1900	1900-2000
			8	1500-2000	7	251-350								2000-2200	2200-2400	2400-2600	2600-2800	2800-3000
			9	2000-3000	8	351-500
					9	501-750

Type		Freq (MHz)		Power (W)		Type
2	Hybrid Coupler	0	varies	1	1 – 10	Crossband
6	Filter, Band Pass	1	0 – 10	2	11 – 29	Application			Freq. Range (MHz)
		2	10 – 30	3	30 – 49	0	Interior/Exterior	/ C	H	144-174	K	380-512
		3	30 – 118	4	50 – 100	1	Interior	/ C	G	380-512	S	764-960
		4	118 – 300	5	101 – 150	2	Exterior
		5	300 – 650	6	151 – 250
		6	650 – 1000	7	251 – 350	Directional
		7	1000 – 1500	8	351 – 500	1	Interior		Tap Points		-	Coupling Factor (dB)
		8	1500 – 2000	9	501 – 999	2	Exterior	/	T	1 Tap Point	-	10
		9	2000 – 3000	A	751 - 1,000			/	T2	2 Tap Points	-	15
				B	1,001 - 2,000						-	30

System Type		Freq. Band		Power Rating		Cavity Size		# Resonators	/	Filter Shape		Filter Type		Filter		-Mobiles
6	Cabinet or housing designed for 19" or 23" EIA rack assembly	1	0 – 10	1	1 – 10	1	1" x 1"	2	/	S	Square	B	Bandpass	C	Cavity	(5A)
		2	10 – 30	2	11 – 29	2	2" x 2"	4	/	E	Helical	N	Notch			(5B)
		3	30 – 118	3	30 – 49	3	3" x 3"	6	/	M	Mobile					(5C)
		4	118 – 300	4	50 – 100	4	4" x 4"	8	/							(5G)
		5	300 – 650	5	101 – 150	5	7" x 7"	10	/							(5K)
		6	650 – 1000	6	151 – 250			12	/							(7A)
		7	1000 – 1500	7	251 – 350			(up to 32)	/							(7B)
		8	1500 – 2000	8	351 – 500											(7C)
		9	2000 – 3000	9	501 – 999											(7G)
																(9A)
																(10A)
																(10B)
																(10C)
																(10G)
																(24B)
																(30A)
																(39B)
																(45A)

Enclosure Type		Frequency (MHz)		Floater	Amp. O/P Power (W)		Passband Width (MHz)		Type		-	/	Parameters		Sub-Band
8	Indoor upright enclosed cabinet mounted	1	0 – 10	0	1	1 – 10	1	Single frequency	1	Uni-Directional		/	(AT)	80 dB Gain	A	B	C	D	E
		2	10 – 30		2	11 - 29	2	≤ 5 MHz	2	Bi-Directional		/	P		30-42	42-54	54-72 (54-66)	72-88 (66-76)	(76-88) 108-118
		3	30 – 118		3	30 - 49	3	≤ 10 MHz				/	54		118-138	138-144	144-190	190-225	225-300
		4	118 – 300		4	50 - 100	4	≤ 15 MHz				/	4SNC	4" Sq. Notch Cavities	300-375	375-440	440-512	512-578	578-650
		5	300 – 650		5	101 - 150	5	≤ 20 MHz				/	CB6-2		650-728	728-806	806-894	894-960	960-1000
		6	650 – 1000		6	151 - 250						/	CT2		1000-1100	1100-1200	1200-1300	1300-1400	1400-1500
		7	1000 – 1500		7	251 - 350									1500-1600	1600-1700	1700-1800	1800-1900	1900-2000
		8	1500 – 2000		8	351 - 500									2000-2200	2200-2400	2400-2600	2600-2800	2800-3000
		9	2000–3000		9	501 - 999

Isolators/Circulators

Circulator Type		Freq. Band (MHz)		Power Rating		Connector		/	Load 1		Load 2	Options
7	3 Port Legacy	1	0 – 10	1	1 – 10	0	N, 50 ohms	/	0	BNC ½ W	0	H	Heatsink
8	4 Port Legacy	2	10 – 30	2	11 – 29	1	BNC	/	1	N ½ W	1	F	Fan
W7	3-Port Wideband	3	30 – 118	3	30 – 49	2	UHF	/	2	15 W	2	(P)	Panel
W8	4-Port Wideband	4	118 – 300	4	50 – 100	3	TNC	/	3	30 W	3
LB7	3-Port Lowband	5	300 – 650	5	101 – 150	4	SMA	/	4	60 W	4
LB8	4 Port Lowband	6	650 – 1000	6	151 – 250	5	Strip Line	/	4A	75 W	4A
FM7	3 Port FM Legacy	7	1000 – 1500	7	251 – 350	6	7/16 DIN	/	4B	100 W	4B
FM8	4 Port FM Legacy	8	1500 – 2000	8	351 – 500	7	N, 75 ohms	/	5	125 W	5
WFM7	3 Port FM Wideband	9	2000 – 3000	9	501 – 999	8	7/8 Flange	/	5A	150 W	5A
WFM8	4 Port FM Wideband					9	1 5/8 Flange	/	6	250 W	6
								/	7	350 W	7
								/	8	500 W	8
								/	1S	Internal	1S

IM Panels

Circulator Type		Freq. Band (MHz)		Power Rating		Stage		Load		/	Accessories
7	Mounted directly ona 19" EIA rack mounting panel	1	0 – 10	1	1 – 10	1	Single	0	BNC ½ W	/	H	Heatsink
		2	10 – 30	2	11 – 29	2	Dual	1	N ½ W	/	F	Fan
		3	30 – 118	3	30 – 49			2	15 W	/
		4	118 – 300	4	50 – 100			3	30 W	/
		5	300 – 650	5	101 – 150			4	60 W	/
		6	650 – 1000	6	151 – 250			4A	75 W	/
		7	1000 – 1500	7	251 – 350			4B	100 W	/
		8	1500 – 2000	8	351 – 500			5	125 W	/
		9	2000 – 3000	9	501 – 999			5A	150 W	/
								6	250 W	/
								7	350 W	/
								8	500 W	/
								1S	Internal	/

Build		Frequency (MHz)		Power (W)		Isolator Stage		Cavity Sze		/	Filter Type		Sub-Band					TEM Mode		-	# Cavs
W	Wideband isolator	1	0 – 10	1	1 – 10	1	Single	4	4" x 4"	/	CF	Cavity Filter	A	B	C	D	E	1	1st	-	1
7	Mounted to a 19" EIA rack mounting panel	2	10 – 30	2	11 - 29	2	Dual	7	7" x 7"	/			30-42	42-54	54-72 (54-66)	72-88 (66-76)	(76-88) 108-118	3	3rd	-	2
		3	30 – 118	3	30 - 49								118-138	138-144	144-190	190-225	225-300			-	3
		4	118 – 300	4	50 - 100								300-375	375-440	440-512	512-578	578-650			-	4
		5	300 – 650	5	101 - 150								650-728	728-806	806-894	894-960	960-1000			-	5
		6	650 – 1000	6	151 - 250								1000-1100	1100-1200	1200-1300	1300-1400	1400-1500			-	6
		7	1000 – 1500	7	251 - 350								1500-1600	1600-1700	1700-1800	1800-1900	1900-2000
		8	1500 – 2000	8	351 - 500								2000-2200	2200-2400	2400-2600	2600-2800	2800-3000
		9	2000–3000	9	501 - 999

Load	Connector	Power Rating
1605/B	BNC N-Female	½ W
1605/N	N-Female	½ W
1620	N-Female	15 W
1630	N-Female	30 W
1640	N-Female	60 W
1640A	N-Female	75 W
1640B	N-Female	100 W
1650	N-Female	125 W
1650A	N-Female	150 W
1660	N-Female	250 W
1670	N-Female	300 W
1680	N-Female	500 W

System Type		Freq. Band (MHz)		Power Rating (W)		# of Channels				-	RF Connector		/	Filter Shape
2	Standard EIA 19" rack mount tray or chassis	1	0 – 10	1	1 – 10	0		2	2x1 CH	-	0	N, 50 ohms	/	( )	Anything in Parenthesis involves Power supply and monitoring
9	Outdoor weather resistant upright cabinet	2	10 – 30	2	11 – 29	1	10x10 CH	4	4x1 CH	-	1	BNC	/	(ATS)	Pin Diode Variable Attenuator
		3	30 – 118	3	30 – 49	2	20x10 CH	6	6x1 CH	-	2	UHF	/	(11)	115 VAC Primary Voltage Source, 1 amp DC output current
		4	118 – 300	4	50 – 100	3	30x10 CH	8	8x1 CH	-	3	TNC	/	(02)	230 VAC Primary Voltage Source
		5	300 – 650	5	101 – 150	4	40x10 CH				4	SMA	/	(03)	12 VDC Regulator 1/2 amp assembly
		6	650 – 1000	6	151 – 250	6	60x10 CH				5	Strip Line	/	(04)	24 VDC Regulator 1/2 amp assembly
		7	1000 – 1500	7	251 – 350						6	7/16 DIN	/	(TTMON)	Tower Top Monitor
		8	1500 – 2000	8	351 – 500						7	N, 75 ohms	/	(XPS)	No power supply
		9	2000 – 3000	9	501 – 999						8	7/8 Flange	/	XP-T	No preselector
											9	1 5/8 Flange	/	P-5	5 Pole Preselector
													/	P-6	6 Pole Preselector (406-960 MHz only)
													/	DP-5	5 Pole Dual Pass
													/	DP-6	6 pole Dual Pass
													/	4SBC-2	4" Square Bandpass Cavity - x2
													/	4SBC-2,05	4" Square BB Cav x2,
													/	1RU	Compact, 1 Rack Unit
														P-5A	5 Pole Preselector, Aeronautical

Model	Type	Power Source	Output Power
02001	Standard	115 VAC @ 60 Hz	13.6 VDC @ 0.3 A
02002	European	115/230 VAC @ 50-60 Hz	13.6 VDC @ 0.3 A
02003	Battery	12 VDC	13.6 VDC @ 0.3 A
02004	Battery	24 VDC	13.6 VDC @ 0.3 A
02005	Battery	48 VDC	13.6 VDC @ 0.3 A
02006	Variable / HP	115/230 VAC @ 50-60 Hz	13.6 VDC @ 0.3 A

Type		X		Frequency (MHz)		Power (W)		# Poles	/	Freq. Band						-	X
0	Sub Assembly	2	X	0	-	1	1 – 10	1 Pole	/	A	B	C	D	E	P	-	5
				1	0 – 10	2	11 – 29	2 Pole	/	30-42	42-54	54-72	72-88	108-118		-	T
				2	10 – 30	3	30 – 49	3 Pole	/	118-138	138-144	144-190	190-225	225-300
				3	30 – 118	4	50 – 100	4 Pole	/	300-375	375-440	440-512	512-578	578-650
				4	118 – 300	5	101 – 150	5 Pole	/	650-728	728-806	806-894	894-960	960-1000
				5	300 – 650	6	151 – 250	6 Pole	/	1000-1100	1100-1200	1200-1300	1300-1400	1400-1500
				6	650 – 1000	7	251 – 350	7 Pole	/	1500-1600	1600-1700	1700-1800	1800-1900	1900-2000
				7	1000 – 1500	8	351 – 500	8 Pole	/	2000-2200	2200-2400	2400-2600	2600-2800	2800-3000
				8	1500 – 2000	9	501 – 999
				9	2000 – 3000	A	751 - 1,000
						B	1,001 - 2,000
						C	2,001 - 3,000

Type		Freq (MHz)		Power (W)		Type
2	Hybrid Coupler	0	varies	1	1 – 10	Crossband
6	Filter, Band Pass	1	0 – 10	2	11 – 29	Application			Freq. Range (MHz)
		2	10 – 30	3	30 – 49	0	Interior/Exterior	/ C	H	144-174	K	380-512
		3	30 – 118	4	50 – 100	1	Interior	/ C	G	380-512	S	764-960
		4	118 – 300	5	101 – 150	2	Exterior
		5	300 – 650	6	151 – 250
		6	650 – 1000	7	251 – 350	Directional
		7	1000 – 1500	8	351 – 500	1	x		Tap Points		-	Coupling Factor (dB)
		8	1500 – 2000	9	501 – 999	2	x	/	T	1 Tap Point	-	10
		9	2000 – 3000	A	751 - 1,000			/	T2	2 Tap Points	-	15
				B	1,001 - 2,000						-	30

Type		Frequency (MHz)		Power (W)		Component Specific		/	Type		Gain (dBd)		Freq. Band
2	Hybrid Coupler	0	-	1	1 – 10 W	Crossband Couplers		/	C	Collinear	0	0	A	B	C	D	E
3	Directional Coupler	1	0 – 10 MHz	2	11 – 29 W	Cavity Res. Size		/	D	Dipole	3	3	30-42	42-54	54-72	72-88	108-118
4	Filter, Low Pass	2	10 – 30 MHz	3	30 – 49 W	Xtal Filter - # poles		/	F	Folded Dipole	6	6	118-138	138-144	144-190	190-225	225-300
5	Filter, High Pass	3	30 – 118 MHz	4	50 – 100 W	Circulator, Isolator,	connector type	/	L	Log periodic	9	9	300-375	375-440	440-512	512-578	578-650
6	Filter, Band Pass	4	118 – 300 MHz	5	101 – 150 W	Filters: Line Matcher, 2nd Harmonic, Low Pass, Band Pass	connector type	/	Q	1/4 wave	A	10	650-728	728-806	806-894	894-960	960-1000
7	3 Port Circulator	5	300 – 650 MHz	6	151 – 250 W	Load Term, Hybrid Couplers, Power Divider,	connector type	/	R	Corner reflector	C	12	1000-1100	1100-1200	1200-1300	1300-1400	1400-1500
8	4 Port Circulator	6	650 – 1000 MHz	7	251 – 350 W			/	Y	Yagi	E	14	1500-1600	1600-1700	1700-1800	1800-1900	1900-2000
9	Special Circulator	7	1000 – 1500 MHz	8	351 – 500 W			/	P	Panel			2000-2200	2200-2400	2400-2600	2600-2800	2800-3000
0	Sub Assembly	8	1500 – 2000 MHz	9	501 – 999 W			/
		9	2000 – 3000 MHz	A	751 - 1,000 W			/
				B	1,001 - 2,000 W
				C	2,001 - 3,000 W