MKU 13 G4

MKU 13 G4, 23 cm Transverter

1,3 GHz Transverter
Adjustable IF

net: 375,63
447,00
incl. 19% Vat. plus shipping
Available from stock
RF range1296 ... 1298 MHz
IF range144 ... 146 MHz
-50 ... 52 MHz
-28 ... 30 MHz
IF input power0.5 ... 5 W, adjustable
LO accuracy @ 18 °Ctyp. +/- 1.5 ppm (without ext. ref.)
LO frequency stability (0 ... +40 °C)typ. +/- 0.5 ppm (without ext. ref.)
Output powermin. 1 W
RX gaintyp. 20 dB
Noise figure @ 18 °Ctyp. 0.6 dB
External reference input10 MHz / 2 ... 10 mW (sine or square wave)
Reference input connectorSMA-female, 50 ohms
PTT controlcontact closure to ground or +12 V on the IF-cable
Supply voltage+13.8 V DC (+12 ... 14 V DC)
Current consumptiontyp. 1 A (TX)
Casemilled aluminium
Dimensions (mm)100 x 60 x 13
IF connectors / impedanceSMA-female, 50 Ohms
RF connectors / impedanceSMA-female, 50 ohms
Weight140 g (typ.)
  • Input for an external 10 MHz reference source
  • Internal stabilized oscillator (can be used instead of 10 MHz reference frequency)
  • Switchable IF frequency (144 ... 146 MHz, 50 ... 52 MHz, 28 ... 30 MHz)
  • Very high spurious and harmonic rejection even at 28 MHz IF
  • IF range for RX and TX independent configurable
  • Big attenuator at the IF input for input power up to 5 watts
  • Fuses are self-resettable (polyfuses)
  • Super low noise converter in the receive path
  • Transmit gain and receive gain separately adjustable
  • Control output for additional amplifier stages or a coaxial relay
  • Adjustable sequencer delay
  • PTT can be switched by a voltage on the IF connector or by connecting the PTT pin to ground
  • Detector output (DC voltage) for monitoring the output power
  • Low power IF mode
Included accessories:
Female header                                                 1 piece      2x 13 mm
                                                                      1 piece       2x  4 mm


As a 10 MHz frequency source we recommend the 10 MHz GPS-Frequency Standard by ID Elektronik, DK2DB
- 10 MHz GPS-Frequency Standard (ID Elektronik, DK2DB)

References