Mesureur de Champ - Field Strength Meter VX 409 B
Metrix, Compagnie Générale de Métrologie; Annecy
- Country
- France
- Manufacturer / Brand
- Metrix, Compagnie Générale de Métrologie; Annecy
- Year
- 1970 ??
- Category
- Service- or Lab Equipment
- Radiomuseum.org ID
- 304481
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Transistors
- 12
- Semiconductors
- Main principle
- Superheterodyne (common); ZF/IF 37000 kHz
- Wave bands
- VHF incl. FM and/or UHF (see notes for details)
- Power type and voltage
- Batteries / addl. power jack / 4 x 4.5 / 18 Volt
- Loudspeaker
- Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 4 cm = 1.6 inch
- Power out
- 0.25 W (max.)
- Material
- Metal case
- from Radiomuseum.org
- Model: Mesureur de Champ - Field Strength Meter VX 409 B - Metrix, Compagnie Générale de
- Shape
- Portable set > 8 inch (also usable without mains)
- Dimensions (WHD)
- 290 x 155 x 160 mm / 11.4 x 6.1 x 6.3 inch
- Notes
-
Input impedance 75 Ω ±20%
Three frequency ranges:
41 - 120 MHz
120 - 230 MHz
470 - 860 MHzCalibration accuracy ±2%
Frequency stability ±0.2%Six signal strength ranges, with full scales:
10 µV, 300 µV, 1 mV, 3 mV, 10 mV, 30 mV.Measurement accuracy:
±3 dB VHF ranges 1 and 2
±6 dB UHF range 3AM and FM detectors for sound channel output.
Supplied in a leather carrying case.
- Net weight (2.2 lb = 1 kg)
- 6 kg / 13 lb 3.5 oz (13.216 lb)
- Author
- Model page created by Bruce Taylor. See "Data change" for further contributors.
- Other Models
-
Here you find 162 models, 157 with images and 86 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Metrix, Compagnie Générale de Métrologie; Annecy
Collections
The model Mesureur de Champ - Field Strength Meter is part of the collections of the following members.