TB Coax Cable Assemblies
Compleat your pre-compliance setup with premade coax cables.
Coax Attenuation Table
Coax Cable Data Sheet
SPECIFICATIONS
COAXIAL CABLES
Tekbox offers the following HF cables
NM-NM/35/RG223 RF Cable, N-Male to N-Male cable, 35 cm, RG223/U- NM-NM/75/RG58 RF Cable, N-Male to N-Male cable, 75 cm, RG58
- NM-NM/75/RG223 RF Cable, N-Male to N-Male cable, 75 cm, RG223/U
NM-NM/75/RG142 RF Cable, N-Male to N-Male, 75cm, low loss, double shielded RG142- NM-NM/125/RG223 RF Cable, N-Male to N-Male cable, 125 cm, RG223/U
NM-NM/500/RG213 RF Cable, N-Male to N-Male cable, 312 cm, RG213/U- NM-NM/300/RG142 RF Cable, N-Male to N-Male cable, 300 cm, RG142
- NM-NM/500/RG223 RF Cable, N-Male to N-Male, 500 cm, RG223/U
- NM-NM/500/RG213 RF Cable, N-Male to N-Male, 500 cm, RG213/U
- NM-NM/1000/RG142 RF Cable, N-Male to N-Male cable, 1000 cm, RG142
NM-SMAM/35/RG223 RF CABLE, N-Male to SMA-Male, 35 cm, RG223/U- NM-SMAM/75/RG58 RF CABLE, N-Male to SMA-Male, 75 cm, RG58
- NM-SMAM/75/RG223 RF CABLE, N-Male to SMA-Male, 75 cm, RG223/U
NM-SMAM/75/RG142/test RF Cable, N-Male to SMA-Male, 75cm, low loss, double shielded RG142- NM-SMAM/125/RG223 RF CABLE, N-Male to SMA-Male, 125 cm, RG223/U
NM-BNCM/35/RG223 RF Cable, N-Male to BNC-Male, 35 cm, RG223/U- NM-BNCM/75/RG58 RF Cable, N-Male to BNC-Male, 75 cm, RG58
- NM-BNCM/75/RG223 RF Cable, N-Male to BNC-Male, 75 cm, RG223/U
- NM-BNCM/125/RG223, N-Male to BNC-Male, 125 cm, RG223/U
BNCM-BNCM/35/RG223, BNC-Male to BNC-Male, 35 cm, RG223/U- BNCM-BNCM/75/RG58, BNC-Male to BNC-Male, 75 cm, RG58
- BNCM-BNCM/75/RG223, BNC-Male to BNC-Male, 75 cm, RG223/U
- BNCM-BNCM/125/RG223, BNC-Male to BNC-Male, 125 cm, RG223/U
BNCM-SMAM/35/RG223, BNC-Male to SMA-Male, 35 cm, RG223/U
SMAM-SMAM/25/RG316, SMA-Male to SMA-Male, 25cm, RG316/U- SMAM-SMAM/75/RG316, SMA-Male to SMA-Male, 75cm, RG316/U
SMAM-SMAM/125/RG223, SMA-Male to SMA-Male, 125cm, RG223/U
SMAM-SMAM/75/RG142/test, SMA-Male to SMA-Male, 75cm, low loss, double shielded RG142 with stainless steel armor, stainless steel precision connectors with >= 1000 cycles- SMAM-SMBF/75/RG316, SMA-Male to SMB-Female, 75cm, RG316/U
NM-NM/30/RM141 RF Cable, N-Male to N-Male, 30 cm, RM141- NM-NM/50/RM141 RF Cable, N-Male to N-Male, 50 cm, RM141
- NM-NM/100/RM141 RF Cable, N-Male to N-Male, 100 cm, RM141
NM-SMAM/30/RM141 RF Cable, N-Male to SMA-Male, 30 cm, RM141- NM-SMAM/50/RM141 RF Cable, N-Male to SMA-Male, 50 cm, RM141
NM-SMAM/100/RM141 RF Cable, N-Male to SMA-Male, 100 cm, RM141SMAM-SMAM/30/RM141 RF Cable, SMA-Male to SMA-Male, 30 cm, RM141 - SMAM-SMAM/50/RM141 RF Cable, SMA-Male to SMA-Male cable, 50 cm, RM141
- SMAM-SMAM/100/RM141 RF Cable, SMA-Male to SMA-Male ,100 cm, RM141
Connector Specification
| Parameters | N-male | SMA-male | BNC-male | SMB-female |
| Temp. range | -65 ~ + 125°C | -65 ~ + 125°C | -65 ~ + 125°C | -65 ~ + 125°C |
| Vibration | MIL-STD-202, Method 213 |
MIL-STD-202, Method 213 |
MIL-STD-202, Method 213 |
n.a. |
| Impedance | 50 Ohm | 50 Ohm | 50 Ohm | 50 Ohm |
| Frequency range | DC ~ 11 GHz | DC ~ 18 GHz | DC ~ 4 GHz | DC ~ 4 GHz |
| Working voltage | 1000 V | 335 V | 500 V | 335 V |
| Withstand voltage | 2500 V | 750 V | 1500 V | 1000 V |
| Center contact resistance | ≤ 2 mOhm | ≤ 3 mOhm | ≤ 1.5 mOhm | ≤ 6 mOhm |
| Outer contact resistance | ≤ 1 mOhm | ≤ 2 mOhm | ≤ 1 mOhm | ≤ 1 mOhm |
| Insulation resistance | ≥ 5000 MOhm | ≥ 5000 MOhm | ≥ 5000 MOhm | ≥ 5000 MOhm |
| Insertion loss | ≤ 0.15 dB @ 10 GHz | ≤ 0.06 √(f(GHz)) dB | ≤ 0.2 dB @ 3 GHz | ≤ 0.3 dB @ 1.5 GHz |
| VSWR | ≤ 1.3 @ 11 GHz | ≤ 1.1 + 0.02f (GHz) | ≤ 1.22 | ≤ 1.25 + 0.4f (GHz) |
| Durability (mating cycles) | ≥ 500 | ≥ 500 | ≥ 500 | ≥ 500 |
| Material | N-male | SMA-male | BNC-male | SMB-female |
| shell | brass, nickel plated | brass, gold plated | brass, nickel plated | brass, gold plated |
| contact pin | brass, silver plated | brass, gold plated | brass, silver plated | bronze, gold plated |
| elastic contact | n.a. | n.a. | n.a. | beryllium alloy, gold plated |
| socket | beryllium alloy, silver plated | beryllium alloy, gold plated | bronze, nickel plated | bronze, gold plated |
| insulator | PTFE | PTFE | PTFE | PTFE |
| Crimping sleeve | copper alloy, nickel plated | copper alloy, gold plated | copper alloy, nickel plated | copper alloy, gold plated |
| sealing | 6146 silastic | 6146 silastic | 6146 silastic | 6146 silastic |
| Parameters | RG 58/U | RG 142 | RG 213/U | RG 223/U | RG 316/U |
| center conductor Ø | 0.9 mm | 0.94 ± 0.02 mm | 2.26 ± 0.09 mm | 0.9 ± 0.01 mm | 0.51 ± 0.03 mm |
| center cond. material | tinned copper | silver plated copper | plain copper | silver plated copper | silver plated copper |
| dielectric Ø | 2.95 ± 0.1 mm | 3 ± 0.05 mm | 7.25 ± 0.18 mm | 2.95 ± 0.1 mm | 1.52 ± 0.05 mm |
| dielectric material | low density PTE | PTFE | low density PTE | low density PTE | PTFE |
| braid | Ø 0.13x112 | Ø 4.15 mm, double | Ø 0.18x192 | Ø 4.2mm, double | 1.95 ± 0.08 mm |
| braid material | tinned copper | silver plated copper | plain copper | tinned copper | silver plated copper |
| sheath Ø | 5 ± 0.1 mm | 4.95 ± 0.15 mm | 10.3 ± 0.18 mm | 5.4 ± 0.1 mm | 2.9 ± 0.1 mm |
| sheath material | PVC | FEP | PVC | PVC | FEP |
| min. bending radius | single: 25 mm repeated 50mm |
single: 30 mm repeated: 50 mm |
single: 50 mm repeated: 100 mm |
single: 26 mm repeated: 53 mm |
single: 15 mm repeated: 50 mm |
| impedance | 50 ± 2 Ohm | 50 ± 2 Ohm | 50 ± 2 Ohm | 50 ± 2 Ohm | 50 ± 2 Ohm |
| capacitance | 100 pF / m | 96 pF / m | 100 pF / m | 100 pF / m | 96 pF / m |
| inductance | 0.2µH / m | 0.22µH / m | 0.25µH / m | 0.2µH / m | 0.27µH / m |
| velocity ratio | 66 % | 70% | 66 % | 66 % | 70% |
| Parameters | RG 58/U | RG 142 | RG 213/U | RG 223/U | RG 316/U |
| insulation resistance | 5 G? km | 35 G? km | 10 G? km | 5 G? km | 1 G? km |
| center cond. res. | 38 Ohm / km | 34 Ohm / km | 6 Ohm / km | 29 Ohm / km | 266 Ohm / km |
| braid resistance | 14 Ohm / km | 7.3 Ohm / km | 4.4 Ohm / km | 11 Ohm / km | 18 Ohm / km |
| Dielectric strength | 4 kV | 5 kV | 5.5 kV | 5 kV | 1 kV |
| shielding effectiveness | typ. -56 dB/m | typ. -80 dB/m | < -57 dB/m | < -83 dB/m | < -52 dB/m |
| frequency range | DC ~ 5.8 GHz | DC ~ 6 GHz | DC ~ 3 GHz | DC ~ 6 GHz | DC ~ 6 GHz |
| temperature range | -30°C ~ +70°C | -55°C ~ +165°C | -40°C ~ +85°C | -30°C ~ +80°C | -55°C ~ +165°C |
| max. power @100MHz | 230 W | 1250 W | 1316 W | 280 W | 395 W |
| max. power @400MHz | 110 W | 650 W | 658 W | 121 W | 209 W |
| max. power @ 1 GHz | 65 W | 380 W | 416 W | 80 W | 135 W |
| max. power @ 3 GHz | 230 W | 46 W | 78 W | ||
| max. power @ 6 GHz | 150 W | 32 W | 11 W | ||
| attenuation @100MHz | 0.16 dB/m | 0.15 dB/m | 0.06 dB/m | 0.17 dB/m | 0.26 dB/m |
| attenuation @400MHz | 0.32 dB/m | 0.3 dB/m | 0.13 dB/m | 0.33 dB/m | 0.53 dB/m |
| attenuation @ 1 GHz | 0.57 dB/m | 0.49 dB/m | 0.23 dB/m | 0.53 dB/m | 0.89 dB/m |
| attenuation @ 3 GHz | 1.15 dB/m | 0.9 dB/m | 0.49 dB/m | 0.98 dB/m | 1.63 dB/m |
| attenuation @ 6 GHz | 1.69 dB/m | 1.37 dB/m | 1.49 dB/m | 2.34 dB/m |
DOCUMENTATION
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