COAXIAL DEVICES
VHF / UHF coaxial circulators & isolators
General description
TEMEX supplies a wide range of coaxial HF/VHF
and UHF circulators covering the frequency
range down to 27 MHz.
TEMEX uses only in-house produced
ferrite
materials
and therefore offers state-of-the-art
features such as low-insertion loss, high
isolation in various rugged and space saving
packages :
•
The “T” series
is our standard design for
three port junctions. Circulators are equipped
with KMR/SMA connectors and isolators with
an internal load of 1 W average/60 W peak,
N female connectors for input power higher
than 60 W-CW.
Wide-band ferrite device, such as those in
the
λ
series
package, enables coverage of
the 225 - 400 MHz band for high power up to
300 W-CW/1 kW peak.
New low cost coaxial devices
have been
specially designed for cellular base stations.
Case of circulators and isolators are made
with aluminum casting in order to drastically
reduce cost and deliveries.
TA
30
30
100
Designed for the wide-band application in
the 170 to 1215 MHz frequency range, TEMEX
power circulators
φ
series
provide low insertion
loss and high isolation. They are specifically
designed to feature low 3rd order inter-
modulation products with power up to
2000 W-CW.
They are suitable for telecommunication and
broadcasting applications.
•
In order to improve isolation,
four-port
circulators and isolators
are produced by
optimally integrating two single-junction
circulators in a single package. The insertion
loss of four-port circulators includes two
pass-through ferrite junctions.
They are typically used in telecommuni-
cations and radio-telephone applications.
Options such as configuration, frequency
range, connector type and location, tab
(drop-in) configuration, wider temperature
range, high power, etc., are
available upon
request.
•
•
•
TO
235
170
φ‘1
230
170
φ‘1
230
225
225
225
λ
1
λ
2
λ
3
350
400
400
400
W
NE
T2
!
Standard cases versus frequency
3-Port-VHF/UHF coaxial circulator/isolator
3-Port power devices
Low cost coaxial devices
1400
760
800
TD
960
T3
1215
100
200
300
400
500
600
700
800
900
1000
1100
1200 1300
1400
1500 1600 1700 1800
1900 2000 MHz
PA
30
30
100
4-Port-VHF/UHF coaxial circulator/isolator
210
PO
P2
350
1400
P4
870
2000
100
200
300
400
500
600
700
800
900
1000
1100
1200 1300
1400
1500 1600 1700 1800
1900 2000 MHz
SALES OFFICES: VISIT OUR WEB SITE AT
http://www.temex.net
15-21
Vol. 1
COAXIAL DEVICES
VHF / UHF coaxial circulators & isolators
!
W
Low cost coaxial circulators & isolators
NE
3-Port circulators & isolators
Circulator
Isolator
Frequency Average Specification in temp. range
range
power Isolation Inser. loss VSWR
(MHz)
max. W min. dB
max. dB
max
920 - 960
920 - 960
920 - 960
1805 - 1880*
1805 - 1880*
2100 - 2180
50
50
60
50
50
50
20
20
23
20
20
23
0.4
0.4
0.3
0.3
0.3
0.3
1.25
1.25
1.25
1.20
1.20
1.20
Temperature
range
°C
-10 to +55
-10 to + 55
-10 to + 55
-10 to + 55
-10 to + 55
-10 to + 55
Outline
drawing
T15
T12
T59
T12
T15
T12
Connector
female
N
SMA
N
SMA
N
SMA
BC3062
BC3060
BC3080
BD3067
BD1062
BE1070
BC1062
BC1060
BC1080
BD1067
BD3062
BE3070
* Available in 1930 - 1990 MHz band
4-Port circulators & isolators
Frequency
range
(MHz)
380 - 430
406 - 470
424 - 428
460 - 468
470 - 600
870 - 960
917 - 960
935 - 960
Average
power
max. W
100
100
100
100
50
50
65
65
Specification in temp. range
Isolation
Inser. loss
VSWR
min. dB
max. dB
max
45
40
50
50
35
45
50
50
0.8
0.8
0.5
0.5
1.1
0.7
0.5
0.5
1.25
1.25
1.25
1.25
1.30
1.25
1.20
1.20
Temperature
range
°C
-10 to +55
-10 to +55
-10 to +55
-10 to +55
-10 to +55
-10 to +55
-10 to +55
-10 to +55
Outline
drawing
P2
P2
P2
P2
P2
P4
P4
P4
Connector
female
N
N
N
N
N
N
N
N
Type
BB4110
BB4111
BB4112
BB4113
BB4003
BC4107
BC4108
BC4109
Customized devices available
For more 50 W-CW input power, cooling is necessary by conduction via heat sink (RTH = 0.4° C / W max)
SMA female
SMA female
SMA female
T15
T59
How to order?
Please specify:
❏
❏
❏
Model number,
Center frequency and desired bandwidth,
or frequency range,
Direction of circulation (clockwise or counter clockwise).
15-22
Vol. 1
SALES OFFICES: VISIT OUR WEB SITE AT
http://www.temex.net
COAXIAL DEVICES
VHF / UHF coaxial circulators & isolators
Standard coaxial circulators & isolators
3-Port circulators & isolators
Circulator
Isolator
Frequency range
(MHz)
Avg.
power
max. W
Peak
Specifications at 25° C
power
Isolation Inse. loss VSWR
max. kW
min. dB max. dB
max.
Isolation Inse. loss
min. dB max. dB
Spec. in temperature range Temperature
VSWR
range
max.
°C
Outline
drawing
Connector
(female)
BA3038
BA3011
BA3021
BA3015
BA3010
BA3012
BA3040
BA3013
BA3016
BA3029
BA3017
BA3017
BA3039
BB3028
BB3001
(2)
BB3006
(2)
BB3007
(1,2)
BB3011
(2)
BB3019
BB3080
BB3025
BB3038
BB3023
BB3031
BB3026
BC3019
BC3041
BC3019
BC3006
BD3003
BD3040
BA1011
BA1015
BA1010
BA1012
BA1016
BA1017
27
62-72
68-88
72-88
88-108
105-145
138-155
155-174
165-200
174-225
200-235
216-230
216-230
200-400
(5)
225-400
225-400
225-400
225-400
350-400
378-512
405-450
405-470
415-430
415-454
450-500
610-960
700-860
760-960
800-960
960-1215
960-1215
60
20
100
50
100
50
250
250
100
100
100
250
325
250
60
100
200
300
200
(4)
200
(4)
200
(4)
100
200
(4)
50
200
(4)
50
50
50
100
1.00
1.20
15
18
18
18
18
18
23
23
18
18
18
32
26
25
20
20
17
14
20
20
20
16
18
19
20
15
20
19
20
19
20
1.0
0.8
0.8
0.8
0.8
0.8
0.35
0.35
0.8
0.8
0.8
0.3
0.2
0.3
0.8
0.8
0.7
1
0.3
0.3
0.3
0.75
0.6
0.7
0.3
1.1
0.3
0.5
0.4
0.4
0.45
1.40
1.30
1.30
1.30
1.30
1.30
1.20
1.20
1.30
1.30
1.30
1.12
1.18
1.20
1.25
1.25
1.35
1.50
1.25
1.25
1.25
1.37
1.30
1.30
1.25
1.55
1.25
1.30
1.25
1.30
1.25
15
17
17
17
17
16
22
22
17
17
17
30
20
20
16
17
14
14
18
18
18
16
18
19
18
15
18
16
18
17
20
1.0
1
1
1
1
1
0.4
0.4
1
1
1
0.5
0.4
0.4
0.8
0.8
0.8
1
0.6
0.6
0.6
0.75
0.6
0.7
0.6
1.1
0.6
0.5
0.5
0.5
0.45
1.40
1.35
1.35
1.35
1.35
1.40
1.25
1.25
1.35
1.35
1.35
1.15
1.25
1.25
1.40
1.40
1.50
1.50
1.30
1.30
1.30
1.37
1.30
1.30
1.30
1.55
1.30
1.45
1.30
1.35
1.25
-40 to +70
-10 to +55
-10 to +55
-10 to +55
-10 to +55
-10 to +55
0 to +70
0 to +70
-10 to +55
-10 to +55
-10 to +55
+20 to +70
+20 to +70
-20 to +70
-40 to +70
-40 to +70
-40 to +60
-40 to +80
-10 to +55
-10 to +55
-10 to +55
-10 to +55
-30 to +60
-10 to +55
-40 to +95
-10 to +55
-40 to +95
-10 to +55
-40 to +85
-10 to +65
T0
T0
T0
T0
T0
T0
T0
T0
T0
T0
T0
T0
T0
T57
λ1
λ1
λ2
T56
T2
T2
T2
T50
T2
T50
T2
TD
T2
TD
T3
T3
T2
N
(3)
SMA
N
(3)
SMA
N
(3)
SMA
N
(3)
N
(3)
N
(3)
N
(3)
N
(3)
N
(3)
N
(3)
N
SMA
N
N
N
(3)
N
(3)
N
(3)
N
(3)
SMA
N
(3)
SMA
N
(3)
SMA/INT
N
(3)
SMA
SMA
SMA
N
(3)
BB1028
BB1001
(2)
BB1006
(2)
0.25
0.25
1.00
1.00
BB1019
BB1080
BB1025
BB1038
BB1023
BB1031
BB1026
BC1041
BC1006
BD1003
10.00
4-Port circulators & isolators
Type
Frequency range
(MHz)
Avg.
power
max. W
Peak
Specifications at 25° C
power
Isolation Inse. loss VSWR
max.
max. kW
min. dB max. dB
Isolation Inse. loss
min. dB max. dB
Spec. in temperature range Temperature
VSWR
range
max.
°C
Outline
drawing
Connector
(female)
BA4140
BA4113
BA4217
BD4013
138 - 155
155 - 174
200 - 207
960 - 1215
250
250
100
100
0.5
0.5
0
5
45
45
50
38
0.8
0.8
1.0
1.0
1.25
1.25
1.30
1.30
45
45
45
35
0.8
0.8
1.0
1.2
1.25
1.25
1.30
1.35
0 to +70
0 to +70
-10 to +55
-30 to +70
P0
P0
P0
P2
N
N
N
N
(1)
(2)
(3)
(4)
(5)
High power device.
Specifications are absolute maximum ratings at high power (listed Avg. power).
With SMA, N connectors or tab integrations depending on max. power level request.
200 W-CW on 3: 1 continuous load VSWR. Permanent short circuit duration: 3 sec. max.
100 W-CW on permanent short circuit handling, cooling by conduction via a heat sink (R
TH
= 0.4° C/W max.).
10 % bandwidth.
For more than 50 W-CW input power, cooling is necessary by conduction via heat sink (R
TH
= 0.4° C/W max.)
SALES OFFICES: VISIT OUR WEB SITE AT
http://www.temex.net
15-23
Vol. 1
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