Kenwood TM-281A mobile radio
kenwood TM-281A mobile radio,kenwood base radio,kenwood vhf radio for sale
Main features
Install the kenwood tm281 as a kenwood mobile radio and you gain 65 W of clean VHF output on 144–148 MHz—perfect for long-haul links across construction sites or rural fire brigades without extra repeaters.
With a 2 W front speaker, active noise-filter and 0.2 µV sensitivity, this kenwood base radio delivers intelligible speech even in 100 dBA engine rooms, reducing missed calls and user frustration.
Built to shrug off dust, rain, vibration and shock, every kenwood mobile radio ships ready for dashboard or rack mount, cutting spares and warranty claims for your projects.
All encode/decode plus five programmable DTMF memories are standard—no add-on boards—so the kenwood mobile radio hooks straight into paging, gate control or telemetry systems you already deploy.
Large channel numbers, signal-strength bar and night-view amber backlight reduce driver distraction—critical when the kenwood base radio sits in EMS rigs or snow-plow dashboards.
KMC-30 keypad mic, PG-3B DC filter and SP-50B external speaker drop straight onto the same 8-pin modular jack—sell the kenwood tm281 as a complete kit and boost margin on every order.
- TX/RX Frequency per Memory Channel
- RF Power Level – High (65 W) / Low (25 W)
- Channel Bandwidth – Wide (25 kHz) / Narrow (12.5 kHz)
- CTCSS Encode/Decode – 42 Tone Options
- DCS Encode/Decode – 104 Code Options
- Memory Name – Up to 6 Alphanumeric Characters per Channel
- Scan List & Priority Channel
- Scan Resume Mode – TO (Time), CO (Carrier), or Search
- Squelch Level – 0-15 Steps
- 1750 Hz Burst Tone On/Off
- Reverse Frequency (Split) Function
- Auto Repeater Offset On/Off
- Key Beep On/Off
- Auto Power-Off Timer
- Key Lock / Channel Lock
TM-281A Accessories
- Handheld MIC
- Bracket
- MIC stand
- Parts
- Power cord
- Manual
| Frequency Range | 144–148 MHz 136–174 MHz |
| Modulation | F3E (FM) |
| Power Requirements | 13.8 V DC ±15 %, negative ground |
| Current Consumption | TX:<14 A (high) / <8 A (low) RX:<1 A |
| Operating Temperature | -20 °C to +60 °C |
| Antenna Impedance | 50 Ω |
| Microphone Impedance | 600 Ω |
| Frequency Stability | ±2.5 ppm (-20 °C to +60 °C) |
| Dimensions (W×H×D) | 160×43×126 mm / 161×43×170.5 mm |
| Weight (Net) | 1.13 kg |
| RF Output Power (High/Low) | 65 W / 25 W |
| Maximum Modulation Deviation | Broadband ±5 kHz Narrowband ±2.5 kHz |
| Modulation Distortion | <3 % (300 Hz-3 kHz) |
| Receiver | |
| Circuit Form | Double-conversion superheterodyne |
| IF (1st / 2nd) | 49.95 MHz / 450 kHz |
| Sensitivity (12 dB SINAD) | <0.18 μV (Narrow <0.22 μV) |
| Squelch Sensitivity | <0.1 μV |
| Selectivity (-6 dB / -60 dB) | >12 kHz / <30 kHz (Narrow: >10 kHz / <24 kHz) |
| Audio Output Power | >2 W (5 % distortion) |
FAQ
Q1: Can your radios be customized with my brand?
A: Of course. Generally, logos, outer packaging, patterns, etc. can be customized. The minimum order quantity is usually 200 pieces.
Q2: Can you offer the sample for me to test the quality first?
A: Yes,we can offer the sample, but sample cost and shipping cost need to pay by yourself, the fee will return to you when place order quality.
Q3: Do you have radio agent certificate?
A: Yes,we are, Icom, Hytera, Baofeng,Vertex these radio authorized agent,all of these certificates we have and can offer to you.
Q4: What is your radios warranty?
A: Radio body:1 year, accessories:6 months
Q5: What is your lead time for the radio?
A: 2-3 days for order prepare after we get payment. Add 5-6 days for Express transportation.
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