Acom 700S 700 W 160–6 m
LDMOS linear amplifier 1.8–54 MHz, 700 W PEP or continuous carrier, built-in 100–240 V power supply, 5" colour display
The Acom 700S is a solid-state linear amplifier with LDMOS transistors delivering 700 W (PEP or continuous carrier) on all amateur bands from 160 to 6 metres, with less than 40 W of drive.
Product description
The broadband input presents the transceiver with a typical SWR of 1.1:1 without retuning. Only the PTT signal (ground on TX) is needed: through the CAT link the amplifier follows the radio's band changes and, without CAT, the internal frequency counter detects the RF and switches band by itself.
The 5" colour display (800 × 480 pixels) shows more than 10 operating parameters and detailed text diagnostics. Remote control is provided via the RS-232 port or with the optional ACOM eBox Ethernet interface.
The built-in switching power supply works from 100 to 240 V AC with power factor correction (PFC), stable even with generators. Built-in RF filters ensure electromagnetic compatibility with the station equipment.
Key features
LDMOS, drive < 40 W.
Via CAT or internal frequency counter.
More than 10 parameters at a glance.
RS-232 or optional ACOM eBox.
Specifications
| Bands | 1.8–54 MHz (160–6 m) |
| Output power | 700 W PEP or continuous carrier |
| Drive | < 40 W |
| Active device | LDMOS transistor |
| Input SWR | Typically 1.1:1 |
| Display | 5" colour, 800 × 480 pixels |
| Remote control | RS-232, Ethernet with ACOM eBox (optional) |
| Power supply | 100–240 V AC, SMPS with PFC |
HamRadioShop | Linear amplifiers
