Product Number: 734C1
DS-3 and DS-4, 734C Series, #20-1 SPC Coax, CMR/CMG
20 AWG solid .032" silver-plated copper conductors, gas-injected FHDPE insulation, Duobond®; tinned copper braid shield (85% coverage), inner PVC jacket, overall PVC jacket with ripcord.
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Availability:
Global
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Global inventory:
Available
Specifications
Product Overview
|
Suitable Applications |
Central Office wiring for DS3 transmissions. |
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Physical Characteristics (Overall)
Conductor
| AWG | Stranding | Material | Nominal Diameter | No. of Coax |
|---|---|---|---|---|
| 20 | Solid | SCCS - Silvered Copper Covered Steel | 0.032 in | 1 |
|
Conductor Count |
1 |
|---|
Insulation
| Material | Nominal Diameter |
|---|---|
| PE - Polyethylene (Foam) | 0.148 in |
|
Table Notes |
Gas Injected |
|---|
Inner Shield
| Type | Layer | Material | Material Trade Name | Coverage [%] |
|---|---|---|---|---|
| Tape | 1 | Tri-Laminate (Alum+Poly+Alum) | Duobond® | 100% |
| Braid | 2 | Tinned Copper (TC) | 85% |
|
Table Notes |
Tape bonded to dielectric |
|---|
Inner Jacket
| Material | Nominal Diameter |
|---|---|
| PVC - Polyvinyl Chloride | 0.235 in |
Outer Shield
| Material |
|---|
| No Shield |
Outer Jacket
| Material | Nominal Diameter | Ripcord |
|---|---|---|
| PVC - Polyvinyl Chloride | 0.235 in | Yes |
Electrical Characteristics
Conductor DCR
| Nominal Conductor DCR | Nominal Conductor DCR Conductor Resistance | Nominal Inner Shield DCR | Outer Conductor DCR |
|---|---|---|---|
| 10 Ohm/1000ft | 10 Ohm/1000ft | 2.4 Ohm/1000ft | 2.4 Ohm/1000ft |
Capacitance
| Nom. Capacitance Conductor to Shield |
|---|
| 16.8 pF/ft |
Inductance
| Nominal Inductance |
|---|
| 0.097 µH/ft |
Impedance
| Nominal Characteristic Impedance |
|---|
| 75 Ohm |
Return Loss
| Frequency [MHz] | Minimum Return (RL) |
|---|---|
| 5-150 MHz | 32 dB |
Delay
| Nominal Delay | Nominal Velocity of Propagation (VP) [%] |
|---|---|
| 1.27 ns/ft | 80% |
High Frequency
| Frequency [MHz] | Max. Insertion Loss (Attenuation) |
|---|---|
| 1 MHz | 0.28 dB/100ft |
| 5 MHz | 0.59 dB/100ft |
| 10 MHz | 0.8 dB/100ft |
| 22.5 MHz | 1.18 dB/100ft |
| 50 MHz | 1.82 dB/100ft |
| 100 MHz | 2.6 dB/100ft |
| 150 MHz | 3.22 dB/100ft |
Voltage
| UL Voltage Rating |
|---|
| 300 V RMS |
Temperature Range
|
Operating Temperature Range |
-40°C To +75°C |
|---|
Mechanical Characteristics
|
Bulk Cable Weight |
30 lbs/1000ft |
|---|---|
|
Max. Pull Tension |
60 lbs |
|
Min Bend Radius (Overall) |
2.5 in |
Standards
|
NEC/(UL) Compliance |
CMR |
|---|---|
|
CEC/C(UL) Compliance |
CMG |
|
RG Type |
59 |
Applicable Environmental and Other Programs
|
Environmental Space |
Indoor - Riser |
|---|---|
|
EU Directive 2000/53/EC (ELV) |
Yes |
|
EU Directive 2003/11/EC (BFR) |
Yes |
|
EU Directive 2011/65/EU (RoHS 2) |
Yes |
|
EU Directive 2012/19/EU (WEEE) |
Yes |
|
EU Directive 2015/863/EU (RoHS 2 amendment) |
Yes |
|
EU Directive Compliance |
EU Directive 2003/11/EC (BFR) |
|
EU CE Mark |
Yes |
|
MII Order #39 (China RoHS) |
Yes |
Suitability
|
Suitability - Indoor |
Yes |
|---|
Flammability, LS0H, Toxicity Testing
|
UL Flammability |
UL1666 Vertical Shaft |
|---|---|
|
CSA Flammability |
FT4 |
|
UL voltage rating |
300 V RMS |
Plenum/Non-Plenum
|
Plenum (Y/N) |
No |
|---|
Related Part Numbers
|
Footnote |
C - CRATE REEL PUT-UP. |
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History
|
Update and Revision |
Revision Number: 0.336 Revision Date: 02-03-2025 |
|---|
Information
|
Update and Revision |
Revision Number: 0.336 Revision Date: 02-03-2025 |
|---|
Part Numbers
| Item # | Color | Put-Up Type | Length | UPC |
|---|---|---|---|---|
| 734C1 0081000 | Gray | Reel | 1,000 ft | 612825184225 |
| 734C1 0083000 | Gray | Reel | 3,000 ft | 612825184232 |
| 734C1 0085000 | Gray | Reel | 5,000 ft | 612825184256 |