Tekbox TBMDA-CDN25 调制宽带功率放大器 (25W, 100 kHz - 250 MHz)

Input / Output: 50 Ohm, N female 

Supply Voltage range: 110 V…240 V 

Supply power consumption: 108 W @ 220V 

Operating temperature range: -20°C to 50°C 

Frequency range: 100 kHz – 250 MHz 

Small signal gain: 47 dB typ. 

Gain flatness 100 kHz – 250 MHz / Pin = -3 dBm: 3.5 dB typ. 

2nd harmonic, 100 MHz, Pout=46dBm: < - 12 dBc typ. 

2nd harmonic, 100 MHz, Pout=40dBm: < - 15 dBc typ. 

3rd harmonic, 100 MHz, Pout=46dBm: < - 22 dBc typ. 

3rd harmonic, 100 MHz, Pout=40dBm: < - 22 dBc typ. 

Total harmonic distortion:  

17.7% @100MHz, Pout=37dBm typ. 

19.6% @100 MHz, Pout=40 dBm typ. 

22.1% @100 MHz, Pout=43 dBm typ. 

26.9% @100 MHz, Pout=46 dBm typ. 

Third order output intercept point: +51 dBm, @100 MHz, ∆ f = 2MHz, typ. 

Internal modulation frequency AM: 1 kHz ±20% 

Internal modulation frequencies PM: 1 kHz ±20%, 217 Hz ±20% 

Duty cycle, PM: 50% ±10% @ 1 kHz; 12.5% ±20% @ 217 Hz 

Manual