Portable Measuring instrument  for checking and measuring UHF  radios within the range of 20... 52 MHz. Comparing the age of the device the models R-105d to R-109d and R-105m to R-109m can be repaired. Successor of IK 1.

HF antenna ammeter A1, a2, A3 (see picture), output meters (see picture), multiple meter, bags with accessories and tools. L/b/h: 480 x 230 x 280 mm. IK 2: 18 kg. Bags: 6.5 kg. Wooden box with the entire set: 45 kg.

FM measuring generator

Oszillator frequency 20... 52 MHz (3 areas). Frequency departure 5kHz and 7kHz, switchable, Modulstion frequency 1000 cycles per second.

Quartz calibration generator

Distance of the calibration points of 20---52 MHz is 1 MHz.

Frequency meter

1... 50 kHz in 4 subranges, sensitivity under 1 UV.

Frequency departure meter

Measuring range 3... 15 kHz, frequency spacing of the measurements 1 MHz.

Vacuum tube voltmeter

Measuring range DC 5 V, 50 V, 250 V. Eigangswiderstand 2 MOhm

Audio generator

Spot frequency 1000 cycles per second, output voltage by 75 ohms: 1... 1000 mVs adjustable.