Test & Measurement — Tunable Bandpass Filters — BT Series
◆
Features:
•
Manual Frequency Selection
•
Direct-readout Center Frequency Dial
•
5 Section, Chebyshev Filter Response
•
Digitally Controlled Versions Available
*
AVAILABLE FROM STOCK
K&L Model
Frequency Range
(MHz)
1.5-3.0
3-6
6-12
12-24
15-30
24-48
30-76
48-95
63-125
95-190
125-250
190-375
250-500
375-750
500-1000
750-1500
1000-2000
1200-2600
1500-3000
Passband Insertion
Loss
3.0 dB max
2.5 dB max
2.5 dB max
2.5 dB max
2.5 dB max
1.3 dB max
1.3 dB max.
1.3 dB max.
1.3 dB max.
1.3 dB max.
1.3 dB max.
1.3 dB max.
1.0 dB max.
1.0 dB max.
1.0 dB max.
1.0 dB max.
1.0 dB max.
1.0 dB max.
1.0 dB max.
Lenth
Inch/mm
22.00/559
22.00/559
22.00/559
14.70/373
14.70/373
9.80/249
9.80/249
9.80/249
9.80/249
9.80/249
9.80/249
9.80/249
9.80/249
9.80/249
9.80/249
9.80/249
7.38/187
7.38/187
7.38/187
Width
Inch/mm
9.32/237
9.32/237
9.32/237
7.00/178
7.00/178
5.38/137
9.80/249
9.80/249
5.38/137
5.38/137
5.38/137
5.38/137
5.38/137
5.38/137
5.38/137
5.38/137
2.88/73
2.88/73
2.88/73
Heigh
Inch/mm
4.19/106
4.19/106
4.19/106
4.00/102
4.00/102
2.75/70
2.75/70
2.75/70
2.75/70
2.75/70
2.75/70
2.75/70
2.75/70
2.75/70
2.75/70
2.75/70
2.75/70
2.75/70
2.75/70
5BT-1.5/3.0-5-N/N
5BT-3/6-5-N/N
5BT-6/12-5-N/N
5BT-12/24-5-N/N
5BT-15/30-5-N/N
5BT-24/48-5-N/N
5BT-30/76-5-N/N*
5BT-48/95-5-N/N
5BT-63/125-5-N/N*
5BT-95/190-5-N/N
5BT-125/250-5-N/N*
5BT-190/375-5-N/N
5BT-250/500-5-N/N*
5BT-375/750-5-N/N*
5BT-500/1000-5-N/N*
5BT-750/1500-5-N/N*
5BT-1000/2000-5-N/N*
5BT-1200/2600-5-N/N*
5BT-1500/3000-5-N/N
◆
Specifications:
Type
5
Section
Nominal
3 dB BW
5%
VSWR Impedance
1.5:1
50 Ohms
Shape Factor
Power
Handling
Dial
Accuracy
+/- 1%
RF
Connector
Type N
30 dB to 3 dB/50 dB to 3 db 50 Watts
2.2:1 / 3.5:1
CW
Custom configurations and ruggedized versions also available. Contact the factory for custom requirements.
Filtering Solutions for Your Global Market
USA
Phone: 410-749-2424
FAX:
410-749-5725
Email: sales@klmicrowave.com
EUROPE
Phone: +44-(0)-1908-547920
FAX:
+44-(0)-1908-695284
Email: sales@kleurope.com
Order On-Line @ www.klmicrowave.com
Test & Measurement — Tunable Bandpass Filters — BT Series
◆
Applications:
•
ATE Labs
•
Wireless Communications
•
CATV Test Verification (75 Ohm Units Available)
•
Surveillance
◆
Additional Features:
K & L MIcrowave’s BT Series Tunable Bandpass Filters cover the frequency range of 1.5 to 3,000 MHz
with each model typically covering a complete octave. These filters are available with 5 sections and a
nominal 3 dB bandwidth from 1% to 10%. Standard models are available with a 5% 3 dB bandwidth
offering low insertion loss values from 1 dB through 1.3 dB and a VSWR of less than 1.5:1.
Each BT Series is constructed in a sturdy aluminum housing. Each section of the tunable filter is iris-
coupled yielding a low ripple Chebyshev response.
Manual tuning of the BT Series is accomplished by a front panel vernier/dial assembly. Each dial is
engraved with the direct-read-out center frequencies which eliminates the need for interpolating frequen-
cy calibration charts.
Filtering Solutions for Your Global Market
USA
Phone: 410-749-2424
FAX:
410-749-5725
Email: sales@klmicrowave.com
EUROPE
Phone: +44-(0)-1908-547920
FAX:
+44-(0)-1908-695284
Email: sales@kleurope.com
Order On-Line @ www.klmicrowave.com