: ±4 ppm from 1 min. to 60 min after power on. @25 C: 1 ppm/hour 0.5 ppm/1 ... .): 4.6 lb. (2.1 kg) Transmitter RF Power Output (@13.8 V DC): SSB/CW/FM AM ... 2 Meters: 50 W 12.5 W 70 Centimeters: 20 W 5 W Modulation Types: SSB: Balanced ... -2600 Hz (-6 dB) Microphone Impedance: 200-10k Ohms (Nominal: 600 Ohms) Receiver ... dB): SSB/CW: 2.2 kHz/4.5 kHz AM: 6 kHz/20 kHz FM: 15 kHz/30 kHz FM-N: 9 kHz/25 ... the FT-857 is the world's smallest full-power HF/VHF/UHF multimode transceiver! ... transmitter design, the FT-857's rugged poweramplifier section utilizes Bipolar ... eters,youget100 Watts of clean power output, while on 2 meters you get 50 ... Watts out, and 20 Watts on 70 cm. Reliability is assured ... rejection and transmitter "talk power," the FT-857's DSP circuitry enhances ...
UHF/VHF/HF Dummy Loads MFJ VersaLoad TM kW Dummy Load MFJ-250X VersaLoad TM KW ... lets you tune up fast! Run 1KW CW or 2 KW PEP for 10 minutes. Run 1/2 KW CW or 1 ... KW PEP for 20 minutes. Run continuous duty with 200 ... oil (no PCB). Ship Code D. Dry 1.5 kW UHF/VHF/HF Load This is ham radios most ... capacitor heating even at full legal power with a 2:1 SWR load! Handles full ... legal power from 1.8-30 MHz. SWR below 1.3 to 30 ... Low Pass TVI Filter Handles Full Legal Power MFJ-704 $49 95 Ship Code A 200W Low ... for barefoot transceivers handles 200 Watts with less than 0.5 dB insertion ... for eliminating RFI from 0.5 to 200 MHz. Wind on all kinds of cable, ... computer ribbon, TV coax, power, telephone, etc. 16 www.mfjenterprises. ... Suppression Worlds most versatile 1.5 kW dummy load has a built-in true peak ...
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Transmit/Receive Switch. Gives high power QSK operation from your linear ... amplifier. Self-contained, connects externally to ... most HF amps. Handles 2.5 kW PEP, 2 kW CW. Six times faster than vacuum relay ... . . . $159 Use with transceiver or amplifier that produces unwanted harmonics. ... above cut-off frequency. Handles 1 kW SSB input power, 600W CW or 400W RTTY. ... safely tunes up your amp for full power output and best linearity. Keeps ... average power to low safe level to prevent ... overheating, tube damage, power supply stress and premature component ... board. EBS-1H, $49.95, for other amplifiers. Call 662-323-8211 for details. ICP-120/ ... Current Protector . . . $79 Stops power-up inrush current and absorbs momentary ... spikes to protect your amp, tubes and power supply components. By starting your ...
mfj-250x versaloadtm kw dummy load lets you tune up fast run ... 1kw cw or 2 kw pep for 10 min run 1/2 kw cw or 1 kw pep for 20 minutes run ... continuous duty with 200 watts cw or 400 w pep complete with ... oil no pcb ship code d mfj versaloadtm kw dummy load mfj uhf/vhf/hf dummy loads ... dry 1.5 kw uhf/vhf/hf load this is ham radio s ... c mfj-267 world s most versatile 95 1.5 kw dummy load has a built-in true peak ... swr 1:1 to 8:1 forward and reflected power simultaneously reads true peak pep or ... average power on 300/3000 watts forward and 60/600 ... watts reflected power ranges 1.8-54 mhz high accuracy comes ... tune up your transceiver linear amplifier or antenna tuner into a safe 50 ohm ... dummy load at full power then instantly switch to your antenna ...
-in overcurrent and thermal protection circuits l Built-in soft start circuit Parameter ... Output voltage SWOUT terminal voltage Power Dissipation Output voltage Load ... .2V VIN 0V 4.80 5.00 82 50 60 5 3.1 5.20 100 V 50 mV 0.2 25 200 35 V 15 m A ... kW mV VO LINE VO LOAD Efficiency IO 0. ... 1 SS + + a e d b g c h i f a: Internal power supply b: Thermal protection c: ... g: Overcurrent protection h: Error amplifier i : Reference voltage Cautions: (1) A ... with a low core loss for switching power supplies. (4) Use a Schottky barrier ...
