TSC Series
1GHz 70/140dB EMI Digital Directional Couplers
1GHz 70/140dB EMI Digital Directional Couplers
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-13
Rev. 12/02
TSC
Series
TSCW
TSCW-SB
TSC
TSC-SB
TSC2
TSC2-SB
TSC4
TSC4-SB
Digital-Ready Broadband 5-1000MHz
frequency range
Standard TSC-series feature epoxysealed back cover plates for effective
EMI-RFI shielding >-90dB to reduce
signal ingress
TSC-SB-series feature a solder-back
cover-plate to provide maximum EMIRFI shielding >-140dB eliminating
signal ingress and guarantee distortion
free pictures
High tap-to-output isolation provides
spurious carrier protection and minimizes undesired channel interaction,
reducing picture distortion
Yellow-chromate plated TSC-series
and tin-coated TSC-SB-series over
zinc-alloy diecast housing ensures
excellent ground bonding and long
corrosion-free service life in
indoor/outdoor applications
High-performance printed board circuitry provides low intermodulation
distortion to ensure excellent digital
performance
Capacitor coupling circuitry at all
ports provide effective DC voltage
blocking for improved hum modulation
and intermodulation
1-inch centered 1/2˝ 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
TSC-series and TSCW-series designed
for mounting in TruSpec’s BP1 wallplate for easy installation
Performance tests conducted
conforming with SCTE standards IPS
TP-201, 202, 203, 403A, 406
Manufactured to precise performance standards, TruSpec’s TSC-series 1GHz professional-
commercial grade CATV Directional Couplers provide superb performance unsur passed by
competitors’ equivalent models. Applications range from residential to MDU installations in
international and domestic cable distribution systems.These taps are used in applications
requiring the bulk of the signal passing through one port while reduced signal passes from the
tapped port. This feature ideally suits TSC-series taps for systems using looped or tree and
branched architectures. Our advanced printed board circuitry includes special ferrite core material
guaranteeing unsurpassed insertion loss, optimal isolation and return loss performance to 1GHz
ensuring high-quality analog or digital signal transfer.All TSC-series F-port threads are precision
machined, ensuring easy connector installation and removal, and improved port-to-connector
interface.High retention internal seizing pins ensure excellent connectivity to connector center
lead. Regular TSC-series back-plates are epoxy-sealed to provide superior RFI shielding >-70dB,
while TSC-SB series directional couplers feature a solder-back cover-plate to provide the highest
possible EMI-RFI shielding >-140dB eliminating signal ingress and providing a full environmental
seal. Both TSC-series feature a thick tin coating over a zinc-alloy diecast housing to ensure
excellent corrosion resistance.Each TSC-series directional coupler is fully tested at the factory
and certified to SCTE standards.
COMPLIANT
TSC Series
Product Specifications
1GHz 70/140dB EMI Digital Directional Couplers
TSC
TSC-SB
TSCW
TSCW-SB
TSC2
TSC2-SB
Ordering Information
TSC –
dB Tap Value
1-Port 70dB EMI Epoxy-Backed
Tap Values: 6, 9, 12, 16, 20, 24, 27, 30dB
TSC –
dB Tap Value
–SB 1-Port 130dB EMI Solder-Backed Backed
Tap Values: 6, 9, 12, 16, 20, 24, 27, 30dB
TSCW –
dB Tap Value
1-Port 70dB EMI Epoxy Wall-Plate Mount
Tap Values: 6, 9, 12, 16, 20, 24, 27, 30dB
TSCW –
dB Tap Value
–SB 1-Port 130dB EMI Solder Wall-Plate Mount
Tap Values: 6, 9, 12, 16, 20, 24, 27, 30dB
TSC2 –
dB Tap Value
2-Port 70dB EMI Epoxy-Backed
Tap Values: 6,9, 12, 16, 20, 24, 27, 30dB
TSC2 –
dB Tap Value
–SB 2-Port 130dB EMI Solder-Backed
Tap Values: 6,9, 12, 16, 20, 24, 27, 30dB
TSC4 –
dB Tap Value
4-Port 100dB EMI Epoxy-Backed
Tap Values: 8, 12, 16, 20, 24, 30dB
TSC4 –
dB Tap Value
–SB 4-Port 130dB EMI Solder-Backed
Tap Values: 8, 12, 16, 20, 24, 30dB
TSC, TSC-SB, TSCW and TSCW-SB Series
Tap Loss (± .6dB): 6,9,12,16,20,24,27,30 dB
Insertion Loss (In-Out): 1.3 dB Typical
Return Loss (Output): 22 dB Typical
Isolation (Tap-Out): 35 dB Typical
TSC Dimensions: 2.0˝(L) x 1.9˝(W) x 0.5˝(H)
TSCW Dimensions: 2.0˝(L) x 1.9˝(W) x 0.5˝(H)
TSC2 and TSC2-SB Series
Tap Loss (± .6dB): 6,9,12,16,20,24,27,30 dB
Insertion Loss (In-Out): 1.7 dB Typical
Return Loss (Output): 22 dB Typical
Isolation (Tap-Out): 35 dB Typical
Dimensions: 1.5˝(L) x 1.7˝(W) x 1.1˝(H)
TSC4 and TSC4-SB Series
Tap Loss (± .6dB): 8*,12,16,20,24,30 dB
Insertion Loss (In-Out): 1.5 dB Typical
Return Loss (Output): 24 dB Typical
Isolation (Tap-Out): 30 dB Typical
Dimensions: 3.0˝(L) x 1.6˝(W) x 1.1˝(H)
NOTE: *8dB tap has terminated feed thru
Specifications
TSC4
TSC4-SB
INSERTION LOSS Typical
www.picomacom.com
C-14
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.
TRU SPEC
TSC-6SB
OUT
IN
5-1000MHz
Digital Ready
-130dB EMI
TAP
IN OUT
TRU SPEC
Digital Ready
TSCW-6SB
-130dB EMI
TAP
5-1000MHz
IN OUT
TRU SPEC
-130dB EMI
5-1000MHz
Digital Ready
TSCW2-SB
TAP
1:Transmission Log Mag 1.0 dB/ Ref 0.00 dB C
dB
3
2
1
1:
-1
-2
-3
-4
-5
Start 5.000 Mhz Stop 1000.000 Mhz
IN TAPTAP
TRU SPEC
OUT TAP
TSC4-12SB
5 -1000MHz Digital Ready
-130dB EMI
TAP
Meas1: Mkr8 1000.000 Mhz
-1.666 dB
TAP
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