1kw HF and 6 m. LINEAR POWER AMPLIFIER
BLF188XRS 1 KW LDMOS-FET LINEAR AMPLIFIER. EXTREMLY RUGGED STATE OF THE ART!! With VERY HIGH POWER LOW PASS BAND FILTERS. This , BLF188XRS amplifier , was created to enable the use of the latest LDMOS-FET's device. This amp is using the latest state of the art XR device from NXP (former PHILIPS).
Device is using the CLAMP way of attaching the device to heat spreader and is superior to the 2 screws method. Since the entire contact area of the LDMOS is pressed against the heat radiator and not just the edges!! You can see it in the pictures. Look here for more info. It will withstand 65:1 VSWR!!!!!!(full short at full power). A temperature regulated bias circuit and a high power transmission line transformer for low loss and wide bandwidth are provided. Over drive LDMOS GATES protection and built in a 3.5dB input. With a HIGH POWER FAN. DEVICE IS MOUNTED ON A COPPER HEAT SPREADER AND A GOOD and heavy HEAT SINK. Heavy duty LOW PASS FILTER BOARD 3oz.
- Brand: Unbranded/Generic
- Model: RB1KW
- MPN: Does Not Apply
- Supported Modes: AM
- Max. Output Power: 1200W
- Frequency Band(s): HF
- Amplifier Class: AB
- Country/Region of Manufacture: Israel