Features

• 3.22 GHz – 500 GHz
• 0.2 Degree Increments

Programmable Rotary Vane Phase Changers
Series 670

The Programmable Rotary Vane Phase
Changers Series 670 includes models suitable for operation in frequency bands from 3.22 GHz to 500 GHz.
The stepper motor driven units provide continuous phase change in both for ward and reverse direction with the smallest increment of 0.2 degrees; the rate of phase change is 1480 degrees per second when driven by the CP2021 Flann Control Processor.

Specifications:
Operating Temperature Range 5˚C to 35˚C
(Please refer to Flann for wider temperature range consideration.)

Model	Frequency Range (GHz)	Waveguide				Accuracy	VSWR (better than)	Max Insertion Loss (dB)	Max Power (Watts)
		WG	WM	R	WR
11A670	3.22 - 4.90	11A		40	229	3˚	1.25	1	10
12670	3.94 - 5.99	12		48	187	3˚	1.25	1	10
13670	4.64 - 7.05	13		58	159	3˚	1.25	1	10
14670	5.38 - 8.18	14		70	137	3˚	1.25	1	10
15670	6.58 -10.0	15		84	112	3˚	1.25	1	10
16670	8.20 - 12.5	16		100	90	3˚	1.25	1	10
17670	9.84 - 15.0	17		120	75	3˚	1.25	1	5
18670	11.9 - 18.0	18		140	62	4˚	1.3	1	5
19670	14.5 - 22.0	19		180	51	4˚	1.3	1	4
20670	17.6 - 26.7	20		220	42	4˚	1.3	1	3
21670	21.7 - 33.0	21		260	34	4˚	1.3	1	2.5
22670	26.4 - 40.1	22		320	28	4˚	1.3	1	2
23670	33.0 - 50.1	23		400	22	4˚	1.3	1	1.5
24670	39.3 - 59.7	24		500	19	4˚	1.3	1.5	1
25670	49.9 - 75.8	25		620	15	5˚	1.3	1.5	0.7
26670	60.5 - 92.0	26		740	12	5˚	1.3	2	0.5
27670	73.8 -112.0	27	2540	900	10	6˚	1.3	2.5	0.2
28670	92.3 -140.0	28	2032	1200	8	6˚	1.5	2.5	0.2
29670	114 - 173	29	1651	1400	6	Specifications available on request
30670	145 - 220	30	1295	1800	5
31670	172 - 261	31	1092	2200	4
32670	217 - 330	32	864	2600	3
710670	260 - 400	-	710	-
570670	330 - 500	-	570	-

ORDERING INFORMATION
Model: Description
Example: Model 12670 Programmable Rotary Vane Phase Changer
Outline dimensions available on request.