Microham Micro Keyer 3
Microham Keyer III
After a long development Microham successfully designed their own 24-bit USB audio solution and put it to the new micro KEYER III. It is the first amateur radio product using 24-bit USB audio processing!
MKIII (MK3) replaces MKII, uses same DB37 cables and is backward compatible to all software and hardware accessories.
Microham Keyer III
After a long development Microham successfully designed their own 24-bit USB audio solution and put it to the new micro KEYER III. It is the first amateur radio product using 24-bit USB audio processing!
MKIII (MK3) replaces MKII, uses same DB37 cables and is backward compatible to all software and hardware accessories.
Download hier de manual
No serial or parallel port required:
- just one USB cable between your computer and microKEYER III
Complete "Computer <-> Radio" electrical isolation
- transformer isolation between sound circuits and radio
- optical isolation between USB port and of ALL digital signals: Radio Control, CW, PTT, FSK, PA PTT, & LNA PTT
Standard Sound Device - no custom drivers:
The microHAM CODEC is an industry standard device recognized by
Windows, Apple OS 10 and LINUX. There are no custom device drivers
to install and no compatibility problems with your favorite applications.
Ultra low noise:
- The sound circuits are designed with special attention to low noise
- The receive noise floor in microKEYER II is lower than any value priced
sound card or similar amateur product.
- Dynamic range rivals that of professional products.
- Special circuit design maintains full dynamic range and low noise floor
with all radios - both high level and low level outputs.
Compatible with most standard Windows software
- special microHAM USB Device Router creates as many virtual COM ports
as needed to function fully with your favorite programs
- customizable presets allow instantly changing configuration
when switching programs
Integrated control port for all radios: CI-V, FIF-232, IF-232, RS-232
- fully supports Elecraft, Icom, JRC, Kenwood, Ten-Tec, and Yaesu radios
Dual Channel Receive:
- supports dual receive with transceivers like the Icom 7800, Yaesu FT-9000, FT-2000, FT-1000D, FT-1000MP, Mark V, Kenwood TS-2000, TenTec Omni, and Elecraft K3.
- independent, front panel level controls for each receiver
Front Panel Level Adjustments:
- Pots for Transmit level, Main Receiver level and Aux receiver level
- no need to fumble with Windows Mixer to control levels
Integrated K1EL WinKey™ chip with extended capabilities
- front panel speed knob
- nine (9) user programmable memories
- internal paddle buffer for improved reliability.
- PS/2 keyboard support for direct CW generation.
- PS/2 keyboard/keypad support for instant CW message playback
- PS/2 keyboard/keypad CW work without a computer connection
- auto PTT
- selectable side tone
- all parameters are stored in EEPROM and reloaded on power up
FSK keying output
- capable of sending 5/6/7/8 bits and 1/1.5/2 stop bits
- PS/2 keyboard support for direct FSK transmission without a computer
- PS/2 keyboard support for instant FSK message playback
- PS/2 keyboard works without a computer connection
Unique Microphone/Sound Card/Radio audio switching
- configurable audio priority microphone routing for SSB/Contest/SSTV
- two audio outputs, one for radio front MIC IN, second for rear LINE IN
- front panel audio level controls for setting computer and radio levels
Independent keying buffers for Power Amplifier and LNA switching
- extended range solid state output for low voltage T/R lines or QSK
- relay isolated output for vintage PA with negative voltage T/R lines
Footswitch input with programmable functions
- programmable PTT activation delay in 1ms steps
- selectable muting of CW and/or FSK when footswitch is closed
Hot Switch protection with user defined timing
- Transceiver PTT input for hotswitch free VOX operation
- T/R sequencer for PTT keying outputs
Strong immunity from RFI
- integrated chokes and filters for best RFI immunity
- advanced shielding and circuit design to suppress RFI generation
Input/Output connectors
Computer: USB, Radio: DC37, 3.5 mm & RCA, Paddle: 6.2 mm
Microphone: RJ-45 and 3.5 mm(1/8"), Footswitch: RCA
PS/2: MiniDIN6, iLink: MiniDIN6, Footswitch: RCA, PA PTT: RCA
Metal/Aluminum case, powder coated and silk screened
Free firmware/software upgrades via internet
Kabel lijst (dienen er los bij besteld te worden):
DB37-EL-K3R: Elecraft K3
DB37-IC-8: Icom IC-707, IC-725, IC-726, IC-728, IC-729, IC-735, IC-736, IC-737, IC-738, IC-746, IC-746Pro, IC-7400, IC-756, IC-756Pro(II+III),IC-761, IC-765, IC-775, IC-7600, IC-7700, IC-7800, IC-781, IC-910, IC-7400(Alleen HF geen VHF!)
DB37-IC-13: Icom IC-703, IC-706, IC-706MkII, IC-706MkIIG, IC-7100, IC-7000, (IC-7000/706 geen VHF alleen HF!)
DB37-IC718: Icom IC-718, IC-7200, IC-7410, IC-9100
DB37-TS-6: Kenwood TS-50, TS-60, TS-140, TS-440, TS-450, TS-680, TS-690, TS-711, TS-790, TS-811, TS-850, TS-940, TS-950, TS-50, TS-60(Alleen met Kenwood -10D), TS-140, TS-680 (alleen met Kenwood IF-10C), TS-711, TS-811 (Alleen met Kenwood IF-10A), TS-940 (Alleen met Kenwood IF-10B)
DB37-TS-9: Kenwood TS-570S, TS-570D, TS-590S, TS-870, TS-870S, TS-2000, TS-2000X, TS-B2000
DB37-TS-990: Kenwood TS-990S
DB37-TS-MINI6: Kenwood TS-480HX TS-480SAT
DB37-TT-OR2: TenTec Orion2
DB37-TT-JPA: TenTec Jupiter, Pegasus, Argonaut
DB37-TT-OM: TenTec Omni VI
DB37-FT-MINI8: Yaesu FT-817, FT-857(d), FT-897)d)
DB37-FT-450: Yaesu FT-450
DB37-FT-847: Yaesu FT-847
DB37-FT-890: Yaesu FT-890
DB37-FT-920: Yaesu FT-920
DB37-FT-950: Yaesu FT-950, FTDX-1200, FTDX-3000
DB37-FT-990: Yaesu FT-990 (TRX moet OM Version 1.3 hebben)
DB37-FT-1000D: Yaesu FT-1000, FT-1000D (TRX moet ROM Version 6.0+ hebben)
DB37-FT-1000MP: Yaesu FT-1000MP, FT-1000MP MkV, FT-1000MP Field
DB37-FT-2000: Yaesu FT-2000, FT-2000D, FTDX-5000 series
DB37-FT-9000: Yaesu FT-9000 series
Note: microKEYER II is a hardware product it "fully supports" a radio when microHAM releases a cable set designed to interface microKEYER to the specific input/output requirements of a supported transceiver. Due to differences in features and control protocols among transceivers, the support software (microHAM USB Device Router) may not implement decoding of operating mode and/or frequency, automatic selection of mode, frequency/mode dependent configurations, and/or FSK for all supported radios. Automatic selection of frequency/mode dependent configurations is a user interface enhancement. The ability of microHAM USB Device Router to provide automatic selection of operating configuration does not mean that a specific transceiver is, or is not, supported.
Merk | Microham |
---|---|
Specificaties | USB: USB 2.0 Full speed , USB 1.1 compatible Requirements:
1 - DC 13.5V |