Introduction:
BBVK 9138 + HFBA 9122 is a 320MHz biconical antenna combination manufactured by Schwarzbeck, Germany, and authorized by EUTTEST Shenzhen to provide quotation and after-sales service. It can be used for radiation reception test from 20MHz to 320MHz, and can be used up to 500MHz, but the antenna coefficient will be increased, and the noise of the receiver will be higher, so it is recommended to add a preamplifier above 320MHz.
Technical data for BBVK 9138 and HFBA 9122:
“Reminder: swipe tables left and right”Graph of related technical parameters:

Antenna Coefficient Graph
EUTTEST is an official authorized distributor of SCHWARZBECK, whose full official name is: SCHWARZBECK MESS - ELEKTRONIK OHG
Ltd. is authorized by schwarzbeck to sell all products in China and provide technical service for the products sold.

Schwarzbeck Product List Schwarzbeck
BBHA 9120 D Schwarzbeck
Helmholtz coils Schwarzbeck
ETS 6512 ETS-Lindgren
FESP 5133-F Schwarzbeck
ETS 3144 ETS-Lindgren
HFRAE 5163 Schwarzbeck