BF3005 Temex Electronics, BF3005 Datasheet - Page 21

• Manufacturer Part Number: BF3005
• Description: FERRITE DEVICES
• Manufacturer: Temex Electronics

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
materials
features such as low-insertion loss, high
isolation in various rugged and space saving
packages :
•
•
•
30
30
30
30
PA
TA
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
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.
100
100
100
PO
100
TO
170
170
200
200
225
225
225
‘1
‘1
210
series package, enables coverage of
and therefore offers state-of-the-art
235
230
230
300
300
350
1
2
3
350
400
400
400
400
400
500
500
SALES OFFICES: VISIT OUR WEB SITE AT
600
600
700
700
760
http://www.temex.net
800
800
800
870
TD
T2
P2
ferrite
900
900
960
1000
1000
1100
1100
T3
VHF / UHF coaxial circulators & isolators
Designed for the wide-band application in
the 170 to 1215 MHz frequency range, TEMEX
power circulators
loss and high isolation. They are specifically
designed to feature low 3rd order inter-
modulation
2000 W-CW.
They are suitable for telecommunication and
broadcasting applications.
•
•
1200 1300 1400 1500 1600 1700 1800 1900 2000 MHz
1200 1300 1400 1500 1600 1700 1800 1900 2000 MHz
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.
3-Port-VHF/UHF coaxial circulator/isolator
4-Port-VHF/UHF coaxial circulator/isolator
1215
Low cost coaxial devices
1400
1400
P4
products
Standard cases versus frequency
series provide low insertion
COAXIAL DEVICES
with
3-Port power devices
power
2000
up
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