Toner TIBA Series User manual

TIBASeriesCATVDistributionAmplifiers
Model Bandwidth
TIBA-30-1000/42 5-42MHz / 54-1000MHz
The Toner two way apartment house type amplifiers with active return are broadband indoor GaAs Hybrid,
high output level distribution amplifiers designed for 1 GHz RF distribution systems such as those in Cable
Television Apartments, Hotels, Hospitals and other applications where a high quality low noise figure
amplifier is necessary to amplify the signals in both the forward and return paths.
These are all designed with flat operational gain of 3󰾡dB in the forward bandwidth and 24 dB in the 5-42MHz
reverse bandwidth. TIBA-3-1000 has sockets for plug-in controls of forward input stage gain, balancing and
return gain at output stages. Forward path has also interstage variable gain and equalizer controls.
The amplifiers are powered by a plug in wall type 24 VDC power transformer that is available in either 90-
240VAC universal applications.
FEATURES
1 GHz forward bandwidth,
•GaAs PowerDoubler Hybrid for high output levels with low distortions,
•Active PushPull reverse,
•Gain and equalization controls,
•Aluminum chassis designed for excellent heat dissipation,
•Surge protection at all ports,
•UL and CE listed power transformers.
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Figure 1 –Block Diagram
TIBA Series (1 GHz)
Instruction Manual
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TIBA-30-1000 User Manual R1 June14
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INSTALLATION CAUTION NOTES
1. Connect only to power adapter supplied with the
amplifier.
2. Do not short power supplyterminals, else protective fuse
inside ofsealed powersupplycase willbecomeopen.
3. Plug-in gain & cable slope controls are reachable under
the cover. Refer to layout scheme foradjustablecontrols.
SPECIFICATIONS
TIBA-30-1000 User Manual R1 June14
INPUT
TEST
PWR IN &
PWR LED
FWD
GAIN FWD SLOPE FWD SLOPE FWD GAIN
REV
GAIN
REV
GAIN
OUTPUT
TEST
Figure 2 –Module & controls layout
TIBA Series (1 GHz)
OrderingInformation –Plug In Accessories
Attenuator Pads
870MHz 0 to 22dB in 1dB steps 9518**(replace** withdB value)
Forw ardEqualizer
1000MHz 0 to 21dB in 1dB steps MLEQ** (replace** withdB value)
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