Tekbox TBCG3-RN6 梳状波发生器 (5 MHz – 6 GHz)

Characterized frequency range: 5 MHz – 6 GHz

Comb spectrum flatness up to 2 GHz, amplifier off: typically 10 dB at the RF connector

Comb spectrum flatness up to 6 GHz, amplifier on: typically 40 dB at the RF connector

Output impedance: 50 Ohm

Output power: 0 dBm max. @ 100 MHz f comb; decreasing 6 dB with every fcomb/2

Amplitude stability: < 0.2 dB; <0.1 dB after 15 minutes

Aging: < 0.5 dB over 12 months

Output connector: N-female

Selectable, fixed comb frequencies: 100 MHz, 50 MHz, 25 MHz, 10 MHz, 5 MHz

Frequency stability: 50 ppm

External excitation input: 5 kHz – 200MHz @ square input signal; 3.3 Vpp max,100 kHz – 200 MHz @ sinus input signal; 3.3 Vpp max

External input impedance: 50 Ohm

Input connector: SMA-female

Indicators: Power On LED, Low Battery LED

Power supply: 6 x AA NiMH (e.g. Varta Mignon 2700, not supplied)

Charger: external; Ansmann ACS310

Antennas: 30 cm monopole for f<300 … 500 MHz; 10 cm monopole for f>300…500 MHz

Operation time: battery capacity / 96 mA

Temperature range: -10°C to +45 °C; lower operating temperature depending on batteries

Housing diameter: 180 mm

Housing height: 60 mm

Weight: 1250 g