Duplexers
Duplexers
535
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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
800-1000 MHz Duplexers
The TTPD-8644 is a compact, bandpass-bandreject duplexer for 19" rack mounting, which allows simultaneous operation of a transmitter and receiver, or combiner and
receiver system, into a common antenna. This duplexer uses four 4-inch cavities with an exclusive coupling technique to provide a 5 MHz pass band for 800 MHz trunked
systems, while ensuring maximum protection from transmitter noise and desensitization. The TTPD-8644 is designed for systems with a minimum of 45 MHz separation of
transmitter and receiver frequencies
Freq. Range (MHz)
806-960
Number of Cavities
4
Power (watts)
650
Frequency Separation
45 MHz
Insertion Loss
0.5 dB typ
Isolation TX-RX (dB)
85 dB @ 45 MHz
Isolation RX-TX (dB)
85 dB @ 45 MHz
TX/RX Bandwidth
5 MHz
Connector(s)
N-F
emale
Dimensions
5-1/4" x 19" x 8-1/2"
Ship Weight (lbs.)
16
Shipping Method
UPS
Warranty
1 Y
ear
Order PN TTPD-8644
List
$1,818.00
Level 1
$1,363.50
Level 2
$1,308.96
Level 3
$1,272.60
The Telewave TMND-8616 Mobile Duplexer provides high performance in a compact design. This rugged duplexer is designed for use in base or mobile installations, with
minimum space requirements. Each duplexer consists of six High "Q" helical resonators in a band-reject configuration. This compact design has no exposed interconnect
cables. Field tuning can be performed with easily accessible tuning elements on the rear of the unit.
Freq. Range (MHz)
806-869
Number of Cavities
5
Power (watts)
50
Frequency Separation
45 MHz
Insertion Loss
1.0 dB typ
Isolation TX-RX (dB)
70 dB @ 45 MHz
Isolation RX-TX (dB)
70 dB @ 45 MHz
TX/RX Bandwidth
5 MHz
Connector(s)
BNC
-Female or N-Female
Dimensions
1-1/4" x 6" x 6-1/2"
Ship Weight (lbs.)
3.0
Shipping Method
UPS
Warranty
1 Y
ear
Order PN TMND-8616
List
$508.00
Level 1
$381.00
Level 2
$365.76
Level 3
$355.60
TalleyTestCatalog_125425.QXD 4/12/2012 6:18 PM Page 535
