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Tunable Filters
Tunable Filters
1725 N. Salisbury Blvd. PO Box 2828 Salisbury, MD 21802
P: 800-780-2169, 410-860-5100 F: 410-860-1949 www.lorch.com lorchsales@lorch.com
34
24 MHz to 3000 MHz
Direct Readout
Octave Tuning
High Power
Digital and Manual Tuning Available
Diplexer Configuration
Ruggedized Applications
Lorch Microwave's tunable filter products are designed to
provide high performance in a single package. While
typically used in test and measurement applications, these
products can also be ruggedized for mobile and remote
applications.
Lorch Microwave offers several standard Bandpass and
Bandreject Tuners covering the frequency range of 24 MHz
to 3000 MHz in octave bands. Cellular and PCS units cover
less than full octaves, however they feature greater dial
resolution. All standard units offer direct frequency read-
out, high power, and narrow bandwidth.
Lorch Microwave's standard products may be customized to
meet specific requirements; including Digitally Controlled,
Diplexed, and Ruggedized options. Contact the factory for
your specific requirements.
An additional feature of Lorch Microwave's Tunable Filter
Product Line is the ability to ship standard bandpass and
bandreject filters overnight from stock.
Bandwidth
Designator
3 dB
/(blank)
special
/X
Connector Type Designator
BNC Female
B
F
N Female
N
SMA - Female
S
TNC - Female
T
Connectors
Tunable Filter Part Number Description
5 TF - 200/400 - 5 S
1 2
3
4 5
1. Number of Sections
2. Series (TF)
3. Frequency Range, MHz
4. Percent Bandwidth 3 dB
BW and Designator
5. Connectors
3.25
H
W
L
0.98
TUNABLE
BANDPASS
FILTER
6.50
W
H
L
0.98
TUNABLE
BANDPASS
FILTER
3 Section Tunable Bandpass
5 Section Tunable Bandpass