2
Features PROAMP11 PROAMP12 PROAMP12R
Number of outputs 122
Signal frequency range (fwd) 87.5-862MHz 87.5-862MHz 470-862MHz
Noise gure 2.5dB 3dB 3dB
Gain to each output 12dB 4dB 4dB
Output capability (see note below) 100dBµV 100dBµV 100dBµV
IR receiver (‘eye’) line-power - - 9V@15mA (protected)
Signal connector type ‘IEC’(IEC 60169-2) ‘IEC’(IEC 60169-2) ‘F’(IEC 60169-24)
Mains power requirement 230V 50Hz@2W (4 VA)
Operang temperature range -10 - +40 °C
Note: Output capability is given for 5 analogue TV channels up to 6 DTT mulplexes at -10 dB relave level.
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Using remote control:
The PROAMP12R is compable with the PROcepon PROSAT1EYE and other Sky* remote control
extenders. To use the remote control feature it is essenal that the amplier input is fed directly
from the RF OUT-2 connector of the Sky receiver. The amplier provides 9 V DC power for up to
two remote receiver eyes. Note that some Sky receivers require their RFOUT-2 power opon to
be enabled in order for remote control extension to work. On the Sky handset press SERVICES, 4,
0, 1, SELECT, then select the SECOND OUTLET POWER SUPPLY opon. Set this to be ON, SAVE
SETTINGS and BACK UP out of the menu.
As always with wired remote extender systems, it is essenal to maintain DC connuity through
the coaxial cabling between the amplier output(s) and the IR receiver equipment in the remote
room(s). For this reason isolated outlet plates cannot be used in the remote rooms and all
connecons must be securely clamped, crimped or soldered. When troubleshoong remote
control problems, the rst step should be to check for the presence of approximately 9 V DC on
the cable in the remote room.
Safety Instrucons
Overheang:
These ampliers are intended for use in moderate climates only. They should not be used in tropical regions.
The recommended venlaon clearances and other precauons given in the relevant secon of this instrucon
leaet should be observed to prevent overheang. No unit should be xed where it is likely to become
smothered by so furnishing fabrics such as curtains, or by thermal insulaon material in a roof space or
building void. Mains powered equipment should not be le resng on a carpet
Water and re risks:
The appliance is not waterproof. It is intended for indoor use only and must not be xed where it could be
exposed to dripping or splashing water. Objects containing liquids should not be placed on or near the
appliance. To prevent risk of re, no object with a naked ame should be placed on or near the appliance, or its
associated wiring.
Mains plug and disconnecon from the supply:
The appliance is supplied with a standard fused plug ed. If this is unsuitable, refer to the instrucons below.
If you need to change the fuse in the ed plug, a 3 Amp fuse to BS 1362 carrying the ASTA or BSI approval
mark must be used. Always replace the plasc fuse carrier when renewing the fuse. The plug (or other means of
disconnecon from the supply, if used) should remain readily accessible for operaon when necessary. The LED
power indicator on this equipment should not be regarded as providing reliable indicaon of supply
disconnecon.
Changing the plug:
If the ed mains plug is not suitable for the socket-outlets in use, it should be cut o and a new plug ed...
Wiring the new plug: Instrucons supplied with the new plug should be followed. The brown wire must be
connected to the live (L) terminal of the plug and the blue wire to the neutral (N) terminal. Neither wire should
be connected to the earth (E) terminal of a 3-pin plug (the appliance does not require an earth connecon).
Ensure that the cord grip in the plug is correctly used and clamps the sheath of the cord rmly.
Fuse Rang: If the new plug is a fused type, the fuse ed should be rated at not more than 3 Amp.
Cauon: The old plug should be destroyed immediately since it would be dangerous if plugged into a live
socket.
Related Products: Link to Website:
Distribuon Ampliers: 4, 6 & 8-Way FM/DAB/UHF Distribuon Ampliers www.blake-uk.com/proamp24-28
PROSAT1EYE: IR Control Eye 'Magic Eye www.blake-uk.com/eye
PROLINK22: Flexible 'I/O Link' RF Modulator for Sky www.blake-uk.com/prolink22
PROCON01: F Male Twist-On +O-Ring - RG6/100 www.blake-uk.com/procon01
PROCON02: F Male Twist-On +O-Ring Black - RG6/100 www.blake-uk.com/procon02
PROCON12: F Male Crimp-On Black - RG6/100 www.blake-uk.com/procon12
PROCON22: F Male Snap Seal / Compression - RG6/100 www.blake-uk.com/procon22