Formulae; Contents Of Shipment And Accessories - Hameg HZ 541 Manual

Formulas
Calculations:
a = Return Loss [dB]
r = Reflection coefficient of the DUT
s = VSWR
Z = System impedance = 50 ohms
o
Z = Impedance of the DUT
-0,05 · a
r = 10
1+ IrI
s = ––––––
1 – IrI
1+ r
s = –––––– Z
o
1 – r

Contents of shipment and accessories

Set of HZ541 bridge consisting of:
1 ea. VSWR bridge 50 ohms, 1 GHz
2 ea. Adapters N male to N male (HZ523)
1 ea. 50 ohm load resistor (HZ525)
1 ea. transport case
1 ea. manual
1 ea. warranty document
18
REFLECTION COEFFICIENT
VSWR
Example:
Return loss as indicated on the spectrum
analyzer = 20 dB
VSWR = 1.222
Reflection coefficient = 0.1 = 10 %.
Acessories:
HZ523 Adapter N male to N male*)
HZ524 Adapter N female to N female
HZ29 Adapter N male to BNC female
HZ19 Adapter N male to SMA female
HZ525 50 ohm load resistor*)
HZ526 Cable, 500 mm, N male to N male
HZ527 Cable, 1000 mm, N male to N male
*) = included in set of HZ 541
Subject to change without notice