TWT ( Traveling Wave Tubes )

TWT's ( Traveling Wave Tubes )

Medium Power CW Helix Traveling Wave Tubes

Operating frequency (MHz)	Typ Type	Min output power (W)	Gain at rated power (dB)	Typical beam voltage (kV dc)	Typical beam current (mA dc)	Anod or Accelerator voltage (kV)	Typical collector voltage (kV)	Heater	Focusing magnet	Cooling	RF Connectors		Weight (kg)
Operating frequency (MHz)	Typ Type	Min output power (W)	Gain at rated power (dB)	Typical beam voltage (kV dc)	Typical beam current (mA dc)	Anod or Accelerator voltage (kV)	Typical collector voltage (kV)	Voltage/Current (V) / (A)	Focusing magnet	Cooling	Input	Output	Weight (kg)
2000-6000	B-235	2	23	1,75-2,1	35	1,4-2,3	1,2	6,3/	PPM	FA	L 16-50	L 16-50	0,85
3400-3900	B-227B	>5	>30	1,8-2,3	30	1,3-2,1	1,2	6,3/0,85	PPM	FA	L 16-50	L 16-50	0,85
3400-4200	B-227A	>2	>30	1,8-2,3	30	1,3-2,1	1,2	6,3/0,85	PPM	FA	L 16-50	L 16-50	0,85
3400-4200	B-227	6	31,5	1,9-2,4	30	1,4-2,3	1,2	6,3/0,85	PPM	FA	L 16-50	L 16-50	0,85
4000-8000	6001	3	30	2,8	20	1,4	1,5	6,3/0,8	PPM	C. FA	L 16-50	L 16-50	2,5
4500-5000	B-222A	3	30		40	2,4-2,7	2,0-2,4	6,3/	PPM	FA			2,0
4500-6500	6302	5	40	2,6	30	1,7	1,4	6,3/0,8	PPM	C.FA	L 16-50	L 16-50	3,0
5000-5500	B-222B	3	30		40	2,4-2,7	2,0-2,4	6,3/	PPM	FA			2,0
5925-6425	B-248	10	40	3,4	50	2,5-3,2	1,8	6,3/0,8	PPM	C.FA	L 16-50	L 16-50	3,0
5925-6425	B-257A	10	40	3,4	35	2,1-2,7	1,8	6,3/0,8	PPM	C.FA	L 16-50	L 15-50	3,0
5925-6425	B-257B	10	40	3,4	35	2,1-2,7	1,8	6,3/0,8	PPM	C.FA	L 16-50	L 16-50	3,0
5925-6425	B-257C	10	40	3,4	35	2,1-2,7	1,8	6,3/0,8	PPM	C.FA	L 16-50	L 16-50	3,0
6430-7110	B-258A	10	40	3,4	35	2,1-2,7	1,8	6,3/0,8	PPM	C.FA	L 16-50	L 16-50	3,0
6430-7110	B-258B	10	40	3,4	35	2,1-2,7	1,8	6,3/0,8	PPM	C.FA	L 16-50	L 16-50	3,0
7700-8300	B-277	4	40	2,8-3,2	23	3,0-3,5	1,5	6,3/0,8	PPM	C	PJ7-50	PJ7-50	1,5
7725-8250	B-266	5	40	5,4	30	2,1-2,7	1,8	6,3/0,8	PPM	FA	L 16-50	L 16-50	3,0
7800-8300	6301	8	42	2,9-3,2	30	1,5-2,5	1,8	6,3/0,8	PPM	FA	PJ7-50	PJ7-50	3,0
8000-18000	6111	5	40	3,3	35	4,0	1,5	6,3/0,8	PPM	FA	L 16-50	L 16-50	3,0
9500-10500	613	2	35	3,3	20	2,0	1,5	6,3/0,8	PPM	FA	L 16-50	L 16-50	1,7

PPM-Periodic Permanent Magnet            FA-Forced Air    C-Conduction

Pulsed Helix Traveling Wave Tubes

Operating frequency (MHz)	Typ Type	Peak output power (W)	Duty Cycle	Gain rated power (dB)	Pulse length (µS)	Typical beam voltage (kV dc)	Typical beam current (mA dc)	Typical collector voltage (kV)	Grid bias voltage (-Vdc)	Grid pulse Voltage voltage (+V)	Heater	Focusing magnet	Cooling	RF Connectors		Weight (kg)
Operating frequency (MHz)	Typ Type	Peak output power (W)	Duty Cycle	Gain rated power (dB)	Pulse length (µS)	Typical beam voltage (kV dc)	Typical beam current (mA dc)	Typical collector voltage (kV)	Grid bias voltage (-Vdc)	Grid pulse Voltage voltage (+V)	Voltage/Current (V) / (A)	Focusing magnet	Cooling	Input	Output	Weight (kg)
1220-1350	BM-1021	100	0,018	28,5	60		6,9	3,2			6,3/1,9	PPM	N	Co	Co	5,5
1820-2180	BM-1029	800	0,02	38	50	8,0	1,2	8,0	105	250	6,3/7,0	PPM	FA	L 16-50	L 16-50	2,0
3100-3700	BM-1036	50	0,01-0,03	45	4	3,0	0,1	3,3	40	140-180	6,3/1,0	PPM	N	L 16-50	L 16-50	3,0
4000-8000	6002	1000	0,01	30	1	11	2,0		150	300	6,3/3,0	PPM	FA	L 16-50	L 16-50	2,0
4450-4950	BM-1018	35	0,03	40	40-60	4,5	0,66		40	80-160	6,3/0,9	PPM	C	L 16-50	L 16-50	2,0
5500-11000	BM-1025	30	0,03	38	0,6-20	5,2	0,22		90	200-260	6,3/1,0	PPM	FA	L 16-50	L 16-50	2,0
X	6104	1500	0,02	55	2	11	2,0	8,0	150	330	6,3/2,0	PPM	C	SMA		3,0
7500-10000	BM-1035	30	0,06	38	1,5	4,2	0,18	4,2	100	190	6,3/1,05	PPM	FA	L 16-50	L 16-50	2,0
7800-8700	BM-1024	1000	0,015	46	0,5-10	11	1,7		100	250	6,3/1,4	PPM	FA	L 16-50	L 16-50	2,3
8000-16000	6102	2000	0,02	55	0,5-10	11	2,0	8,0	150	330	6,3/2,0	PPM	C	SMA		3,0
8300-10000	BM-223	1000	0,002	30	0,95-1,05	11,5	2,0		150	350	6,3/3,0	PPM	FA	L 16-50	L 16-50	3,0

PPM-Periodic Permanent  FA-Forced Air  N-Natural    C-Conduction   Co-Coaxial

High Power CW Helix Traveling Wave Tubes

Operating frequency (MHz)	Typ Type	Min. output power (kW)	Gain rated power (dB)	Typical beam voltage (kV dc)	Typical beam current (A)	Typical anode voltage (kV)	Typical collector voltage (kV)	Heater	Focusing magnet	Cooling	RF Connectors		Weight (kg)
Operating frequency (MHz)	Typ Type	Min. output power (kW)	Gain rated power (dB)	Typical beam voltage (kV dc)	Typical beam current (A)	Typical anode voltage (kV)	Typical collector voltage (kV)	Voltage/Current (V) / (A)	Focusing magnet	Cooling	Input	Output	Weight (kg)
560-660	661	1500	30	7,2	1,5		7,2	10/7,5	PPM	L	L 16-50	53-39	25
750-970	660	1300	30	7,2	1,3		7,2	11,3/6,4	PPM	Fa	L 16-50	53-39	15
5925-6425	662	125	50	5,8	0,175		2,9	6,3/2,5	PPM	FA	SMA	TNC	5,0
5925-6425	621	200	46	5-5,5	0,26	5-7	3,0	6,3/1,6	PPM	FA	BJ-70	BJ-70	3,5
5925-6425	663	400	53	9,1	0,33		4,75	6,3/2,5	PPM	FA		BJ-70	6,0

PPM-Periodic Permanent  FA-Forced Air  L-Liquid    C-Conduction

Pulsed Ring - BarPulsed Ring - Bar Traveling Wave Tubes

Operating frequency (MHz)	Typ Type	Peak output power (kW)	Gain rated power (dB)	Pulse length (µS)	Typical beam voltage (kV dc)	Typical beam current (A)	Duty Cycle	Typical collector voltage (kV)	Grid bias voltage (-Vdc)	Grid pulse Voltage voltage (+V)	Heater	Focusing magnet	Cooling	RF Connectors		Weight (kg)
Operating frequency (MHz)	Typ Type	Peak output power (kW)	Gain rated power (dB)	Pulse length (µS)	Typical beam voltage (kV dc)	Typical beam current (A)	Duty Cycle	Typical collector voltage (kV)	Grid bias voltage (-Vdc)	Grid pulse Voltage voltage (+V)	Voltage /Current (V) / (A)	Focusing magnet	Cooling	Input	Output	Weight (kg)
1220-2180	644	15	43	70	19	6,0	0,017	19			10/7,0	PPM	W	L 16-50	53-39	30
1220-1350	BM-1022	12	23	70	19	5,0	0,017	19	1000		10/7,0	PPM	W	L 16-50	53-39	20
1900-2150	6003	12	45	20	18	4,0	0,017	18	450	900	10/5,8	PPM	W	L 16-50	50-16	15
3230-3570	6892	60	35	3,4	35	12,5	0,01	30	650	1200	12/6,4	PPM	FA	L 16-50	BJ-32	30
3100-3500	629	10	43	30	18,5	5,0	0,016	18,5	400	800	9/6,0	PPM	W	L 16-50	BJ-32	14
3100-3500	BM-1023	10	43	30	19	5,0	0,012	19			9/8,0	PPM	W	L 16-50	53-32	14
3230-3570	649	47	35	3,3	35	10,5	0,01	30	650	1200	12/6,5	PPM	FA	L 16-50	BJ-32	25
C	6871	12	46	50	20	5,0	0,03	16	350	500	8/4,2	PPM	W	L 16-50	BJ-48	6,0
X	6254	15	45	2,0	23	5,0	0,007	23	220	750	5,7/3,8	PPM	FA	L 16-50	BJ-84	5,0
7500-8300	BM-1028	12	45	2,0	20	4,6	0,0065	20	330	720	5,7/3,8	PPM	FA	L 16-50	BJ-84	5,5
X	BM-1030	3	28	0,7	15-16,5	2,8	0,015	12,5-16,5	240	600	6,0/3,8	PPM	C	L 16-50	BJ-84	5,0
X	BM-1034	10	53	2,0	20	4,6	0,0088	16	220	720	5,7/3,8	PPM	FA	L 16-50	BJ-84	5,0
X	BM-1037	15	52	22,5	10	5,0	0,015	16	220	750	5,7/3,8	PPM	FA	L 16-50	BJ-84	5,0
X	641	25	46	1,03	28,5	7,6	0,0063	28,5	360	900	6,0/3,8	PPM	FA	L 16-50	BJ-100	5,0
9250-9750	6253	10	55	0,25	18,5	200	700	4,5	0,001	18,5	5,7/3,8	PPM	C	L 16-50	BJ-100	4,0
10000-11000	BM-1026	5	40	0,7	18,5	2,5	0,015	19,5	200	650	6/4,8	PPM	FA	L 16-50	L 16-50	4,0
X	6874	2	56	10	13,5			1,5	0,06	13,5	6,3/3,0	PPM	FA	L 16-50	BJ-140	4,0

PPM-Periodic Permanent  FA-Forced Air  L-Liquid    C-Conduction   W-Water

Pulsed Coupled Cavity Traveling Wave Tubes

Band or Operating Frequency (MHz)	Type	Peak Output Power (kW)	Duty Cycle	Gain at saturation (dB)	Pulse length (µS)	Typical beam voltage (kV dc)	Typical beam current (A)	Typical collector voltage (kV)	Gird bias voltage (-Vdc)	Gird pulse voltage (+V)	Heater	Focusing magnet	Cooling	RF Connectors		Weight (kg)
Band or Operating Frequency (MHz)	Type	Peak Output Power (kW)	Duty Cycle	Gain at saturation (dB)	Pulse length (µS)	Typical beam voltage (kV dc)	Typical beam current (A)	Typical collector voltage (kV)	Gird bias voltage (-Vdc)	Gird pulse voltage (+V)	Voltage / Current (V) / (A)	Focusing magnet	Cooling	Input	Output	Weight (kg)
C	6873	15	0,024	45	0,5-24	25	5,0	16	350	500	8 / 4,0	PPM	FA	BJ-48	BJ-48
C	6881	20	0,0675	45	20	27	6,7	17	400	1000	8 / 7,0	PPM	L	BJ-58	BJ-58
X	6872	25	0,016	47	7	29	7,5	19	400	1000	6 / 4,2	PPM	FA	BJ-100	BJ-100	8,0
8600-9500	6891	25	0,01	46	5	25	6,0	23-25	200	580	10,5 / 3,4	PPM	FA	BJ-100	BJ-100	10,0
X	637	6,0	0,05	55	0,4-40	18,5	2,8	12	220	520	6 / 3,8	PPM	FA	BJ-100	BJ-100	5,0
X	627	2,0	0,11	47	40	14	1,4	7	220	420	6 / 3,8	PPM	FA	BJ-100	BJ-100	5,0
9450-9750	6883	3,5	0,06	50	1-60	15	2,0	7	250	500	6 / 3,8	PPM	FA	BJ-100	BJ-100	5,0
X	BM-1033	15	0,02	57	2	22	4,0	14	280	650	5,5 / 3,8	PPM	FA	BJ-100	BJ-100	5,5

PPM-Periodic Permanent      FA-Forced Air    L-Liquid

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