dbSpectra DECIBEL UHF Combiners Model DB4368 450-470 Mhz 150 Watts 2 Channel

Description

dbSpectra DECIBEL UHF Combiners Model DB4368 450-470 Mhz 150 Watts 2 Channel
Description :
dbSpectra DECIBEL UHF Combiners Model DB4368 380-512 Mhz 150 Watts 2 ch Combiner is in great shape and guaranteed fully operational.  This unit is designed to handle UHF Frequencies in the 450-470 Mhz range.
We have a total of 64 channels, listing price is for 2 channels.  Customer can email us the total number of channels with frequency information if tuning is required.  We can then set up a specific auction for the number of channels you require
.
*** Shipping to continental US ONLY!  If you have any questions please contact us.
DB4368 combines 2-10 transmitters as close as 100 KHz with minimum insertion loss.
They are redesigned and reconfigured to provide greater system flexibility, closer spacing of frequencies and easier field tuning for UHF MHz trunking operations
Easy Field Tuning and Expansion
- Any channel can be tuned at any port!. This allows channels to be added or exchanged in any arrangement, and channels can be returned in 10 minutes instead of an hour.
Standardization
-The combiner uses standard cavity selectivity setting and standard phasing cables for all models, allowing frequencies to be added or exchanged easily.
Broadband
Performance
- This means more available channels!
Compact
Packaging
- Model construction two channel in all rack space.
Field Tunable
- Combiners are shipped factory tuned, but can be retuned easily in the field with suitable equipment.
Features and Benefits
❖ Eight-inch solid copper cavities enable high
performance in compact package including close
100 kHz channel spacing with low insertion loss.
❖ Down to 50 kHz TX frequency spacing with optional
isolator loads.
❖ Dual junction transmitter isolators provide high TX-
TX isolation.
❖ Combiner is designed for easy field tuning and
expansion.
SPECIFICATIONS
Electrical Data
Frequency Range
380-512 MHz
Frequency Separation
100
Input Return Loss
19
Isolation (minimum) - dB
Tx to Tx
Antenna to Tx
65
50
Power Input
150
Temperature Range
5 to 60
Mechanical Data
DB4368-2
Dimensions - in (mm)
Height
Width
Depth
10.5 (266.7)
19 (482.6) Rack
15 (381)
Connector Terminations
N-Female
Finish
Decibel Tek Black�
Net Weight - lbs (kg)
98 (44.5)
Shipping Weight - lbs (kg)
108 (49)
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