BR-037 is a functional electronic block designed for operation as part of airborne radio altimeter receiving equipment. The unit is included in the radio component set of the A-037 radio altimeter and is used in receivers A-037-1A, A-037-1V, A-037-1G, as well as in PP-5M series receivers.

The BR-037 block is installed in receivers PP-5M, PP-5MD, PP-5MD1, and PP-5M1D1, and also forms part of the radio altimeter A-037 as an internal functional module. The block operates within the receiver signal path and performs functions defined by the circuit architecture of the radio altimeter system.

According to the product passport, the BR-037 block is not an independent device. Its electrical parameters, operating modes, and functional characteristics are regulated at the system level and are defined by the technical documentation of the A-037 radio altimeter and the compatible receivers.

Structurally, the BR-037 is manufactured as a self-contained electronic block installed inside the receiver assemblies. The design ensures electrical and functional compatibility with A-037-1A, A-037-1V, A-037-1G receivers and the PP-5M receiver family, as well as stable operation under specified operating conditions.

Service life, storage life, and warranty obligations of the BR-037 block correspond to those of the A-037 radio altimeter and are confirmed by the product passport. Operation is permitted only in accordance with the applicable technical documentation, operating conditions, and handling requirements.

Alternate Designations (EN)

BR-037
BR 037
BR-037 Block
BR037

Product Name: Functional Block
Part Number: BR-037
Product Type: Radio altimeter functional block
Function: Operation within radio altimeter receiver signal path
Application: Radio Altimeter A-037
Compatible Receivers: A-037-1A, A-037-1V, A-037-1G
Additional Application: PP-5M, PP-5MD, PP-5MD1, PP-5M1D1 receivers
Basic Technical Data: Not specified
Operation Mode: Installed inside receiver equipment
Warranty Operating Time: 300 hours
Warranty Storage Period: 2 years
Documentation: Product passport VRO.015.000 ET

All shipments are carried out from our international warehouse in Dubai (UAE), as well as from our partners’ remote warehouses.

In Stock — items available in stock at the Dubai warehouse are dispatched within 5–10 business days after receiving 100% prepayment.

Remote Stock — items available at our partners’ remote warehouses are supplied within an average of 30–45 business days after receiving 100% prepayment.

Pre-Order — made-to-order products are manufactured and delivered within an average of 45–60 business days. Payment terms: 50% advance payment to start production, with the remaining 50% paid before dispatch from the Dubai warehouse after full readiness for shipment.

Returns & Changes (Restocking Fee)
For selected items, a RESTOCKING FEE of 10% may apply in case of return, order cancellation, or changes to the order specifications. This condition applies only to certain products and is confirmed at the order approval stage.

Warranty
All products are covered by a standard 6-month warranty.
Extended warranty is available upon request and is agreed individually; it may affect the final product price.