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HFS2150
TruSpec’s HFS-series professional-grade high frequency satellite splitters are
manufactured to precise specifications to provide low insertion loss, high isolation
and return loss performance. HFS-series are ideally suited for headends where
satellite signals are split to multiple receivers and used in both 950-1450 MHz
satellite distribution systems and stacked polarity 950-2150MHz satellite systems.
DC power can be passed from input and to a single output (HFS-series), or can
be passed through all ports (HFS-P series) for total flexibility in remote LNB powering applications. Advanced printed board circuitry ensures high-quality analog
or digital signal transfer. F-port threads are precision machined, ensuring easy
connector installation and removal, and improved port-to-connector interface.
Internal seizing pins ensure excellent connectivity to connector center lead. The
zinc-alloy cast case and epoxy sealed back plate provide superior RFI shielding
(-90dB) and a full environmental seal. Each HFS splitter is individually tested at
the factory to comply with precise quality standards.
HFS2150 Series
2150MHz 90dB EMI Satellite Splitters
2150MHz 90dB EMI Satellite Splitters
www.picomacom.com
DISTRIBUTION
Passive Components
355 Parkside Drive San Fernando, CA 91340
Ph: 818-493-4300 Toll Free:800-421-6511 Fax: 818-493-4433
C-9
Rev. 12/02
Series
High frequency broadband range
950-2150MHz L-Band suitable for
analog and digital satellite applications
HFS2150-series provide DC power
passage to one port while blocking
DC power to all other ports for
improved hum modulation and
Intermodulation performance
HFSP-2150-series provide DC
power passage to all ports provides
for remote LNB-powering applications and powering the antenna
preamplifier directly from the
headend
High-performance printed board
circuitry provides improved hum
modulation and intermodulation
parameters to ensure superior
signal quality
Yellow-chromate plated zinc-alloy
diecast housing ensures excellent
ground bonding and long corrosionfree service life in indoor/outdoor
applications
Epoxy-sealed back cover provides
effective EMI-RFI shielding >-70dB
eliminating signal ingress to provide
distortion free pictures
1-inch centered
3
/8
˝ long precision
machined F-connector threads
ensure improved port-to-connector
interface and accommodate
external security devices
Internal seizing pins provide
improved connectivity to connector
center lead
2-port versions feature cast-in
mounting-tabs and ground block
with provided mounting screws to
enable easy and cost-effective
installations
HFS-2P/2150
HFS-4P/2150
HFS-4/2150
HFS-2/2150
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HFS2150 Series
Product Specifications
2150MHz 90dB EMI Satellite Splitters
HFS-2/2150 2-Port Splitter DC-Passing to 1-Port
HFS-4/2150 4-Port Splitter DC-Passing to 1-Port
HFS-2P/2150 2-Port Splitter DC-Passing to All Ports
HFS-4P/2150 4-Port Splitter DC-Passing to All Ports
Ordering Information
HFS-2/2150
HFS-2P/2150
HFS-4P/2150
HFS-4/2150
HFS-2/2150
Insertion Loss (In-Out) : 2.7dB Typical Trace A
Return Loss (Output): 18dB Typical
Isolation (Out-Out): 25dB Typical
Dimensions: 2.3˝ (L) x 1.9˝ (W) x 0.6˝(H)
HFS-2P/2150
Insertion Loss (In-Out): 3.2dB Typical Trace A
Return Loss (Output): 18dB Typical
Isolation (Out-Out): 25dB Typical
Dimensions: 2.3˝(L) x 1.9˝(W) x 0.6˝(H)
HFS-4/2150
Insertion Loss (In-Out): 7.9dB Typical Trace B
Return Loss (Output): 16dB Typical
Isolation (Out-Out): 20dB Typical
Dimensions: 4.6˝(L) x 2.9˝(W) x 0.6˝(H)
HFS-4P/2150
Insertion Loss (In-Out): 8.4dB Typical Trace B
Return Loss (Output): 15dB Typical
Isolation (Out-Out): 20dB Typical
Dimensions: 4.6˝(L) x 2.9˝(W) x 0.6˝(H)
Specifications
INSERTION LOSS Typical
www.picomacom.com
C-10
Rev. 12/02
355 Parkside Drive San Fernando, CA 91340
Ph: 818-493-4300 Toll Free:800-421-6511 Fax: 818-493-4433
Specifications Subject to Change © Copyright 2003 Pico Macom, Inc.
INPUT
TRU SPEC
HFS-2/2150
900-2150 MHz Splitter
OUT OUT
OUT OUT OUT OUT
INPUT
TRU SPEC
HFS-4/2150
900-2150 MHz Splitter
INPUT
TRU SPEC
HFS-2P/2150
900-2150 MHz Splitter
OUT OUT
TRU SPEC
OUT OUT OUT OUT
1:Transmission /M Log Mag 1.0 dB/ Ref -3.00 dB C
dB
-1
-2
1:
-4
-5
-6
-7
-8
-9
Meas1: Mkr1 900.000 Mhz
INPUT
HFS-4P/2150
-3.228 dB
A
B
Start 900.000 Mhz Stop 2 150.000 Mhz
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