ASP 1
f
g
e
d
c
b
a
Antenna splitter
Instructions for use
Passive RF antenna splitter for routing antenna signals to several
receivers in a multi-channel system. Incorporates DC distribution
for distributing the supply voltage to head amplifiers and up to
four EM 100/300/500 receivers.
Features
•
2 x 1-to-4 diversity splitter. Can be linked to form a single
1-to-8 splitter (ie: use two ASP 1 for an eight way
diversity split).
•
DC distribution for supplying up to four EM 100/300/500
receivers in addition to supplying up to two antenna head
amplifiers.
•
Half-width 19”, 1U high. By using the GA 1 rack mount
adaptor the antenna splitter can be 19” rack mounted
with: AM 1 antenna mount, ASP 1 antenna splitter, or
EM 100/300/500 receiver.
Areas of application
•
Small to medium RF installations (fixed or mobile).
•
Permanent installations in small theatres, conference
centres and similar venues.
Connections
a
DC input for NT 1 mains unit. The DC power is distributed
to the four DC outputs
b
for powering up to four EM 100/
300/500 receivers and is also available at the antenna inputs
c
and
g
for powering AB 1 antenna head amplifiers. Please
note that the splitter is passive and DC power is not required
for powering the splitter itself.
b
Four DC outputs for powering up to four EM 100/300/500
receivers.
c
Antenna input B.
d
Four antenna outputs (B leg).
e
Four antenna outputs (A leg).
f
RF output A (link to antenna input B
c
to make a
1-to-8 splitter).
g
Antenna input A.
Technical data
Antenna splitter
2 x 1-to-4 passive
(or 1 x 1-to-8, with link cable)
Frequency range
500–870 MHz
Attenuation
approx. 9 dB IN B
➞
OUT B (4x)
approx. 14 dB IN A
➞
OUT A (4x)
approx. 5 dB
IN A
➞
OUT A
Dimensions
212 x 38 x 145 mm
(half-width 19”, 1U high)
Weight
approx. 800 g
Supply voltage
10.5–16 V DC
Accessories
NT 1
Mains power supply for powering
NT 1-120
up to four EM 100/300/500
NT 1-UK
receivers and two antenna boosters
GZL 1019-A1/A5/A10
BNC antenna cable, 1 m, 5 m, 10 m
AB 1
Antenna booster (+10 dB)
GA 1
19” rack adaptor
AM 1
Antenna mount (for connecting
antennæ to front of rack)
A 1031-U
UHF passive antenna
Subject to alterations. Errors and omissions excepted.
Dia. 1: Connections for a 4-channel system
