JUMA PA1000+ / 1kW PEP linear amplifier, HF + 6m

JUMA PA1000+ is a high-performance 1kW PEP linear amplifier for HF + 6m. It is fully assembled, tested & calibrated, small-size (only 5.5kG / 12lbs) with digital control. Designed by the JUMA® team (OH2NLT & OH7SV) and manufactured, assembled, tested & calibrated by us @ roWaves Technologies, in Sibiu, Romania.  Hardware & firmware copyright: JUMA Radio Team (www.jumaradio.com). This product is built under commercial license from JUMA Radio in Finland, like other JUMA Radio Products that roWaves produces, under license.

✓ RED2014/53/EU & CE certified (certificates/decalarations will be sent via e-mail request)
✓ 2 years warranty (1 year for the MOSFET)
✓ free technical & limited support via e-mail & WhatsApp
✓ how to use the JUMA PA1000+ with many QRP TRXs ? See section below and User Manual

Main features (roWaves produces and sells the enhanced PA1000+ version):

• output power nominal 1000W+, PEP (600W PEP on 6m)
• silent cooling fan (Noctua Fan) noise: (19.3dBA)
• enhanced cooling with larger heatsink (compared to JUMA 1000)
  
• more rugged high-power LDMOS inside (ART2K0FE) in Plus (+) version
  
• FT8 & digital modes: 700W with ant. SWR 1:1 (low PA voltage set 42Vdc / current 20Adc or below) | 500W or less with ant. SWR 1:2 (low PA voltage set 42Vdc / current 20Adc or below). For FT4 mode the power limits are higher.
• operating bands: all HF bands including WARC bands and 6 meter
• power supply: switchable 115/230VAC included
  
• built-in 12V PSU (to supply your QRP TRx from JUMA PA1000+ directly) – click HERE for details and separate purchase of this 12V PSU (for old customers of JUMA P1000)
• type N, UHF, or BNC connector  (leave comment with the antenna connector you want, at order details, during checkout)
  
• STBY power consumption: only 5W from power supply
• adjustable gain: (5W…25W drive)
• protection and optical alarm: in case of over-temperature, over-current, exceeded SWR
• IMD3 (average value from 20+ units measured): -34.7dBc typ. @950W (3.5MHz) | -35.1dBc typ. @900W (14MHz) | -33dBc typ. @350W (51MHz) – see results below at “Technical data”
  
• low harmonics distortion, -55dBc typ. below fundamental
• very good input matching, SWR< 1.5 all bands, HF to 6m
• output adjustable gain: in 1dB steps, G1 to G8
• automatically band selection: possible for BCD, RS232, C-IV and analog band voltage
• latest FW version: 1.35
• LCD display for band, gain, SWR, voltage, current and temperature
• LED bar display for forward and reverse RF power
• temperature controlled fan speed, fully silent after cooling down
• carry handle included (see HERE)
• free remote Windows application included (see HERE)
• it can be interfaced with JUMA COM Hub (available NOW HERE)
  
• it can be interfaced with JUMA IC-705 Bluetooth Gateway (available NOW HERE)
  
• small size: W x H x D, 260 x 135 x 300mm
• ultra light weight: 5.5kg (12lbs)
• two years warranty and 1 (one) year for MOSFET warranty (see the terms)

For 100% advanced full payment*, you will get ALL options included (no extra charge). Options included are:
1) 12Vdc / 5Adc PSU
2) the internal 115/230Vac PSU
3) any type of ANT connector installed (panel mounted, UHF-female or N-female)

*For 50% pre-deposit please contact us first.

JUMA PA1000+ is capable to be interfaced with following transceivers (with respective interfaces) – interface cables not available yet @ roWaves and NOT included:

• JUMA TRX2A (RS232 Automatic Band Detection)
• All ICOM transceivers (CI-V Automatic Band Detection) + ICOM RCA PTT (RCA SEND)
• Elecraft K2, K3, K3S (BCD Automatic Band Detection & PTT)
• Elecraft KX3 (RS232 Automatic Band Detection & PTT)
• All Yaesu BCD band data transceivers eg FT891, FT1000, FTDX101, Yaesu FTDX3000, etc
• Kenwood (RS232 Serial COM + PTT) for TS-480 compatible protocol)
• Kenwood (RS232 Serial COM + PTT) for TS-2000 compatible protocol)
• Kenwood (TTL level 0V/5V serial COM) for TS-440, TS-450, TS-690, TS-850, TS-950 etc.
• SunSDR Pro (BCD Automatic Band Detection & PTT)
• Flex 6000 series (Serial Band Data or BCD Band Data) – based on Kenwood protocol

Shipping with DHL wordlwide (delivery assurance included). See the estimated shipping cost to your country HERE.

Roadmap of development and availability:

• ongoing deliveries interval for 2024 orders: March-April 2025. All orders placed now are scheduled for May-July 2025.
• all orders placed during Jan.-Feb. 2025  are scheduled for deliveries in May –  June 2025
• payments: 100% advanced full-payment, all options included
• accepted payment methods: only Credit Card or Direct Bank Transfer

For PayPal payment requests, an extra €100 fee will be charged, due to PayPal charging system (only for this product). Pre-orders older than 1 month can not be cancelled and no refunds will be issued because all amplifiers are in production latest in 2 weeks after payment clearance.