 | Global Stacker De-Stacker STANDARD up to 30m
Product description
The Global Invacom Stacker De-Stacker is designed to allow 2 LNB feeds to connect to 2 tuners, or Set-top boxes, via a single coaxial feed.
The Stacker De-Stacker is suitable for both ‘Direct to Home’ (DTH) and ‘Multi-Dwelling Unit’ (MDU) applications.
The ‘Standard’ Stacker De-Stacker is designed for use with cable runs of up to a maximum of 30 metres (using CT100 equivalent coaxial cable).
The Stacker De-Stacker ‘plus’, is designed for longer cable runs of up to a maximum of 60 metres.
Details
* 2 LNB inputs into one cable
* Both LNB inputs independently selectable
* Standard and Long Cable versions available
* Glitch free operation
Manufacurer: Global Invacom Ltd
Please Note:
For cable Runs up to 30m use Stacker De-Stacker Standard
For cable Runs up to 60m use Stacker De-Stacker Plus
Specification
Cable Loss Calculation:
Loss per metre at frequency “X” = loss per metre of a known frequency x the square root of (frequency “X” divided by known frequency)
CT100 type cable has a typical loss of .21dB per metre at 1000 MHz. Therefore, at 3850Mhz the loss would be .41 dB per metre.
CT125 type cable has a typical loss of .17dB per metre at 1000 MHz. Therefore, at 3850Mhz the loss would be .33 dB per metre.
RG6 type cable has a typical loss of .22dB per metre at 1000 MHz.Therefore, at 3850 MHz the loss would be .43 dB per metre.
RG59 type cable has a typical loss of .46dB per metre at 1000 MHz. Therefore, at 3850 MHz the loss would be .90 dB per metre.
Examples:
1.96 .21 x 3850/1000 = .41 dB
1.96 .17 x 3850/1000 = .33 dB
1.96 .22 x 3850/1000 = .43 dB
1.96 .46 x 3850/1000 = .90 dB
Stacker:
RF Connectors (75Ohm) ‘F’ Type:
LNB 1(Converted) Input: 950MHz - 2150 MHz
LNB 2 Input: 47MHz - 2150 MHz
Common Output: 47MHz - 3850 MHz
Insertion loss / gain:
LNB 1(Converted) to Common: 0 dB
LNB 2 to Common: -2 dB
Power consumption:
Supplied by De-Stacker
Dimensions (waterproof cover):
155 x 122 x 35mm excl. support bracket
(18mm deep)
De-Stacker:
RF Connectors (75Ohm) ‘F’ Type:
LNB 1(Converted) Output: 950MHz - 2150 MHz
LNB 2 Output: 47MHz - 2150 MHz
Common Input: 47MHz - 3850 MHz
Insertion loss / gain Standard
Common to LNB 1(Converted): 0 dB +9 dB
Common to LNB 2: -2 dB +6 dB
Power Consumption:
External power supply (included) protected.
Dimensions:
116 x 90 x 32mm excl. connectors.
Combined
Operational Cable (CT100 type cable):
LO SSB Phase Noise: -80dBc/Hz at 10kHz
offset. Integrated Noise:
1.5degree rms
Min Input Level:
Standard +68dBuV with 30m cable
+70dBuV with 60m cable
Max Input Level at LNB1: +95dBuV, total power
Spurious Outputs: -40dBc at max. input level
Operating Temperature: -15C - +40C
Stacker-De-Stacker Data Sheet PDF File Click Here
Our Price £66.66(£79.99 Including VAT at 20%)
TODAY'S SPECIAL! Save An EXTRA 2% Discount On Stacker De-Stackers In The Checkout Process(Your Extra Discount Will Be Deducted In Our Shopping Cart And Checkout Process)
(Hurry Offer Ends Soon!)Add A Stacker Cable Kit If Needed (Needed For Connections)
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