| Alinco’s DR-B185TMKII is a new robust 2M mobile radio Transceiver offering 90W output power for long-range communications. It features advance noise cancellation for enhanced audio clarity, ensuring clear transmission even in noisy environments. Additionally, it comes equipped with built-in GPS for APRS communications along with featured AM Airband and FM broadcast receiver. Equipped with an integrated cooling fan providing reliable performance during extended use and preventing overheating. This model is ideal for users requiring high power and durability in demanding situations without compromising higher price. |
| DR-B185MKII Features |
|
| SPECIFICATIONS | |
|
Frequency range |
FM: TX/RX = 144-148MHz |
|
Channel Spacing |
25KHz (Wide mode) |
|
Channel steps |
2.5KHz,5KHz, 6.25KHz, 8.33KHz, 10KHz,12.5KHz, 15KHz, 20KHz, 25KHz, 30KHz, 50KHz |
|
Memory channel |
200 channels |
|
Antenna impedance |
50 ohm unbalanced |
|
Squelch |
Carrier/CTCSS/DCS/5Tone/2Tone/DTMF |
|
Frequency stability |
+/- 2.5ppm TCXO |
|
Power supply requirement |
13.8V DC +/- 15% negative ground |
|
Operating temperature |
-4°F to +140°F (-20°C to +60°C) |
|
Dimensions (w/o projection) |
160(W) x 43(H) x 185(D) mm |
|
Weight |
Approx. 1.29Kg (45.5oz) |
| TRANSMITTER | ||
|
|
Wide Mode |
Narrow Mode |
|
Output power |
90W/ 30W/10W/ 5W |
|
|
Modulation |
16KΦF3E |
11KΦF3E |
|
Adjacent Channel Power |
≥70dB |
≥60dB |
|
Hum & Noise |
≥40dB |
≥36dB |
|
Spurious emission |
≥36dB |
≥60dB |
|
Audio Response |
+1~-3dB(0.3~3KHz) |
+1~-3dB(0.3~2.55KHz) |
|
Audio Distortion |
≥5% |
|
| RECEIVER | ||
|
|
Wide Mode |
Narrow Mode |
|
Sensitivity (-12dB SINAD) |
≤0.25μV |
≤0.35μV |
|
Adjacent Channel Selectivity |
≥70dB |
≥60dB |
|
Intermodulation |
≥65dB |
≥60dB |
|
Spurious Rejection |
≥70dB |
≥70dB |
|
Audio Response |
+1~-3dB(0.3~3KHz) |
+1~-3dB(0.3~2.55KHz) |
|
Hum & Noise |
≥45dB |
≥40dB |
|
Audio Distortion |
≥5% |
|
|
Audio power output |
＞2W@10% |
|
| STANDARD ACCESSORIES | ||
|
||
| OPTIONAL ACCESSORIES | ||
|
||