• Frequency Coverage: 144.0-146.0MHz band.
• IF in/out Frequency : 28.0-30.0MHz
• LO frq stability: Low phase noise TCXO, Better than +-1ppm 0-+60C,• I/O Impedance : 50 Ohm unbalanced – coax jack UHF type.
• Input Voltage : 13.8VDC, +-10%, polarity mismatch, 10A -40dB EMI filter.
• Power Consumption : 0.36A RX, 5A TX @25W output, 10A @60W on ME2HT-PRO.
• Size & Weight : WxDxH: 240x210x70mm, 1.5kg.
RECEIVING SECTION
• RX front-end : 30dBm OIP3, ASB ALN0140WT LNA
• RX RF mixer : MCL SRA-1H, +17dBm, VARI-L DBM-188 +30dBm for request
• RX overall gain : max. 22dB variable
• IF rejection : >85dB
TRANSMITTING SECTION
• Power Output: 30W ( 60W on ME2HT-PRO version) continuous carrier.
• IF power input: -10 to +37dBm (switchable built in att.) Single or two IF cable operation.
• SWR input : 1:1.1
• Emission modes : CW, SSB, FM, FSK.
• Harmonic Output Suppression: Better than 60 dB below rated output.
FEATURES
RA30H1317M Mitsubishi RF Power Module, RA60H1317M on ME2HT-PRO version
Built in ext. fan speed controller circuit
LED bargraph Power meter
Output PWR poti on the front page (5-30W)( 5-60W on case ME2HT-PRO version)
SND jack for ext PA’s (GND out when TX, open collector +50V/0.5A max)
ALC circuit
Optional fan module (2pcs 50x50mm external fan ),standard on ME2HT-PRO
Optional +30dBm RX mixer( VARI-L DBM-188)
Built in heatsink temp. sensor
IF input & output BNC connectors
20A type DC connectors
Optional IF RX, TX and PTT cables
DC output to ext. preamplifiers
• Operating environments:
– temperature range: 0…+50 degs.Celsius;
– humidity: up to 95% @ +35 degs.Celsius.