874-L20L

The General Radio 874-L20 is a 20 cm air-dielectric coax line with locking GR-874 connectors on both ends. It was introduced in Catalog R (1963).

Specifications

• Frequency: DC to 7 GHz (9 GHz if connectors are locked)
• Electrical length: 20.096 ±0.06 cm
• Delay: 0.6706 ±0.0018 ns
• Impedance: 50 Ω
• Voltage: ≤1.5 kV peak
• Power: ≤40 kW DC-50 kHz, decreasing with f^-½ to 100 W at 10 GHz

Links

• 874-L10 / 874-L10L – 10 cm version, non-locking / locking
• 874-L20 / 874-L20L – 20 cm version, non-locking / locking
• 874-L30 / 874-L30L – 30 cm version, non-locking / locking

Photos

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