Condition: Used

This listing comprises a single Bird 8363 NM 50-watt coaxial RF terminating load. The unit features an N-type male input connector and is rated for DC to 1 GHz operation with a VSWR of 1.1:1, and is usable to 2 GHz.

Included in the sale:
• 1x Bird 8363 NM RF coaxial load

The Bird 8363 NM is a compact, air-cooled, 50-ohm coaxial terminating load resistor designed for use with RF transmitters, signal generators, amplifiers, and test systems. It provides a reliable, low-reflection termination across a wide frequency range, making it suitable for laboratory testing, transmitter tuning, and general RF power absorption applications where a portable, non-radiating load is required.

The 8363 NM is part of Bird Technologies' established range of dry-type (convection-cooled) coaxial load resistors, characterised by their conservative power ratings, rugged construction, and excellent VSWR performance. The N-type male connector variant (NM suffix) interfaces directly with standard N-female bulkhead and instrument connections commonly found in RF test environments.

Specifications:
Model: Bird 8363 NM
Impedance: 50 ohms
Power Rating: 50 watts continuous
Frequency Range: DC to 1000 MHz (1 GHz)
Usable Frequency: DC to 2000 MHz (2 GHz)
VSWR: 1.1:1 maximum (DC to 1 GHz)
Connector: N-type Male (NM) input
Cooling Method: Convection (air-cooled / dry)
Dimensions: 105 mm (L) x 35 mm diameter
Weight: 112 g
Manufacturer: Bird Technologies (Bird Electronic Corporation), USA

Shipping & Returns Policy

Shipping Policy

• Processing Time: Orders are typically processed and dispatched within 1 business day.
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Returns Policy

• Return Period: In the event of an item being received which is not as specified, you can return your purchase within 14 days of delivery.
• Condition of Items: Items must be returned unused and in their original packaging.
• Return Method: All returns must be notified in writing to hello@ttinstruments.com, and the email should include the order number, date and reason for return within 14 days of delivery.
• Restocking Fees: A restocking fee of up-to 20% is applicable for items returned for any reason other than not as specified.
• Refund Method: Refunds are processed to the original method of payment within 5 business days of receiving the return.
• Exchanges: We do not offer exchanges. It will either be a replacement or a refund.
• Return Shipping Costs: Return shipping costs will be borne by the customer unless the item is not as specified, in which case we will arrange a prepaid return label.