Features

• Models up to 330 GHz
• High Accuracy
• High Repeatability
• 2 or 3-Channel Rotor
• High Isolation

The Flann range of Manual Waveguide Switches, Series 333, are 4 port devices and are optionally available with 2 or 3-channel rotor. Efficient choke design ensures a high RF isolation between noncoupled ports.

Accurate channel to port alignment and excellent repeatability are achieved by a light yet positive rotor indexing mechanism. The well proven design ensures long reliable service without deterioration in performance.

Specification: Isolation (minimum): 75 dB Repeatability better than -50dB

Model	Frequency Range (GHz)	Waveguide			VSWR (max)	Insertion Loss (dB)	Dimensions (mm)**							Weight (kg)	Model
		WG	R	WR			A	B	C	D	E	F	G
15333-*	6.58 - 10.0	15	84	112	1.10	0.15	Dimensions available on request								15333-*
16333-*	8.2 - 12.5	16	100	90	1.10	0.15									16333-*
17333-*	9.84 - 15.0	17	120	75	1.10	0.2									17333-*
18333-*	11.9 - 18.0	18	140	62	1.10	0.2									18333-*
19333-*	14.5 - 22.0	19	180	51	1.10	0.2	55	29	71	92	50	60	56	0.95	19333-*
20333-*	17.6 - 26.7	20	220	42	1.10	0.3	44	30	73	94	45	60	50	0.8	20333-*
21333-*	21.7 - 33.0	21	260	34	1.10	0.3	44	30	73	94	45	60	50	0.55	21333-*
22333-*	26.4 - 40.1	22	320	28	1.10	0.3	44	28	69	90	45	60	50	0.7	22333-*
23333-*	33.0 - 50.1	23	400	22	1.10	0.3	47	28	69	90	45	60	50	0.7	23333-*
24333-*	39.3 - 59.7	24	500	19	1.10	0.4	47	28	69	90	45	60	50	0.7	24333-*
25333-*	49.9 - 75.8	25	620	15	1.10	0.5	44	28	69	90	45	60	50	0.6	25333-*
26333-*	60.5 - 92.0	26	740	12	1.10	0.5	44	28	69	90	45	60	50	0.6	26333-*
27333-*	73.8 - 112	27	900	10	1.10	0.6	44	28	69	90	45	60	50	0.6	27333-*
28333-*	93.2 - 140	28	1200	8	1.15	0.8	44	28	69	90	45	60	50	0.6	28333-*
29333-*	114 - 173	29	1400	6	1.20	1.3	44	28	69	90	45	60	50	0.6	29333-*
	The suffix “-2” denotes a 2-channel rotor whilst “-3” denotes a 3-channel rotor.														⬏

** These dimensions refer to 2-channel rotor switches only; for 3-channel rotor switch dimensions consult our Sales Team.

 

Motorised Waveguide Switches
Series 333-*E

Features
• Models up to 330 GHz
• High Accuracy
• High Repeatability
• 2 or 3-Channel Rotor
• High Isolation

Specification:
Isolation (minimum): 75 dB
Repeatability better than -50 dB

Model	Frequency Range (GHz)	Waveguide			VSWR (Max)	Insertion Loss Max (dB)	Dimensions			Model
		WG	R	WR			A (mm)	B (mm)	C (mm)
15333-*E	6.58 - 10.0	15	84	112	Specification/dimensions available on request					15333-*E
16333-*E	8.2 - 12.5	16	100	90						16333-*E
17333-*E	9.84 - 15.0	17	120	75	1.10	0.2	56.0	152	34.8	17333-*E
18333-*E	11.9 - 18.0	18	140	62	1.10	0.2	50.0	147	32.2	18333-*E
19333-*E	14.5 - 22.0	19	180	51	1.10	0.3	55.0	140	29	19333-*E
20333-*E	17.6 - 26.7	20	220	42	1.10	0.3	44.0	140	29.7	20333-*E
21333-*E	21.7 - 33.0	21	260	34	1.10	0.4	44.0	140	30	21333-*E
22333-*E	26.4 - 40.1	22	320	28	1.10	0.4	44.0	137	28	22333-*E
23333-*E	33.0 - 50.1	23	400	22	1.10	0.4	47.0	137	28	23333-*E
24333-*E	39.3 - 59.7	24	500	19	1.10	0.5	47.0	137	28	24333-*E
25333-*E	49.9 - 75.8	25	620	15	1.10	0.6	44.0	137	28	25333-*E
26333-*E	60.5 - 92.0	26	740	12	1.10	0.8	44.0	137	28	2633 -*E
27333-*E	73.8 - 112	27	900	10	1.10	1.0	44.0	137	28	27333-*E
28333-*E	92.3 - 140	28	120	8	1.15	1.2	44.0	137	28	28333-*E
	The suf?x “-2E” denotes a 2-channel rotor whilst “-3E” denotes a 3-channel rotor.

** These dimensions refer to 2-channel rotor switches only; for 3-channel rotor switch dimensions consult our Sales Team