Duplexers
Duplexers
533
© 2012 all rights reserved
DALLAS • KANSAS CITY • LOS ANGELES • MINNEAPOLIS • NEW YORK • PHOENIX • SACRAMENTO • SEATTLE
FAX 800-530-8821
www.talleycom.com
800-949-7079
Pricing subject to change without notice
For more detailed specs reference www.talleycom.com
406-512 MHz Duplexers
The TPCD-4546 bandpass duplexer allows simultaneous operation of a transmitter and receiver, or combiner and receiver system, into a common antenna. The duplexer uses
six 4-inch bandpass cavities to ensure maximum protection from transmitter noise and desensitization. The TPCD-4546 is designed for systems with a minimum of 3 MHz
separation of transmitter and receiver frequencies. Selectivity and insertion loss can be adjusted on each cavity, and a threaded Invar rod makes field tuning simple if required.
Freq. Range (MHz)
400-512
Number of Cavities
6
Power (watts)
250
Frequency Separation
3 MHz
Insertion Loss
1.75
Isolation TX-RX (dB)
95 dB @ 3 MHz
Isolation RX-TX (dB)
95 dB @ 3 MHz
TX/RX Bandwidth
N/A
Connector(s)
N-F
emale
Dimensions
10.5" x 19" x 10.5"
Ship Weight (lbs.)
19.5
Shipping Method
UPS
Warranty
1 Y
ear
Order PN TPCD-4546
List
$2,198.00
Level 1
$1,648.50
Level 2
$1,582.56
Level 3
$1,538.60
Compact 4-cavity 'Q' series base station duplexer. The Q-Circuit design provides a quasi-bandpass response, resulting in suppression of spurious and sideband transmitter
noise between and adjacent to the duplex frequencies. Coupled with carefully temperature compensated components this duplexer ensures performance stability and low
insertion loss values. 19" rack mountable horizontally or vertically. May also be wall or floor mounted using the brackets provided.
Freq. Range (MHz)
450-470
Number of Cavities
4
Power (watts)
350
Frequency Separation
5 MHz
Insertion Loss
.8
Isolation TX-RX (dB)
75
Isolation RX-TX (dB)
75
TX/RX Bandwidth
N/A
Connector(s)
N-F
emale
Dimensions
4.17" x 19" x 16.3"
Ship Weight (lbs.)
14
Shipping Method
UPS
Warranty
2 Y
ear
Order PN Q3220E
List
$1,111.00
Level 1
$888.80
Level 2
$833.25
Level 3
$777.70
TalleyTestCatalog_125425.QXD 4/12/2012 6:17 PM Page 533
