WISCO International (Decibel Products DB4368)

The new Decibel Products DB4368 combines 2-10 transmitters as close as 100 KHz with minimum insertion loss.
They are redesigned and reconfigured to provide grater 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 and 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.

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 Imput	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)

	2 CH.	3 CH.	4 CH.	5 CH.	6 CH.	7 CH.	8 CH.	9 CH.	10 CH
100-<150 KHz	4.7 dB	4.9 dB	5.1 dB	5.3 dB	5.5 dB	5.7 dB	5.9 dB	6.2 dB	6.6 dB
150-<200 KHz	3.4 dB	3.6 dB	3.8 dB	4.0 dB	4.2 dB	4.4 dB	4.6 dB	4.9 dB	5.3 dB
200-<300 KHz	2.7 dB	2.9 dB	3.1 dB	3.3 dB	3.5 dB	3.7 dB	3.9 dB	4.2 dB	4.6 dB
300-<400 KHz	2.3 dB	2.4 dB	2.6 dB	2.8 dB	3.0 dB	3.2 dB	3.4 dB	3.7 dB	4.1 dB
400-<400 KHz	2.3 dB	2.3 dB	2.3 dB	2.5 dB	2.7 dB	2.9 dB	3.1 dB	3.4 dB	3.8 dB