TYT MD-446 compact UHF DMR handheld 5 Watt amateur transceiver
Drop-in charger, UK 3-pin power supply, programming cable and earpiece/microphone included
TYT's MD-446 is the company's latest DMR handheld transceiver. It employs Time Division Multiple Access (TDMA) technology and complies with Motorola's Mototrbo Tier I and Tier II standards.
RF output power is 5 Watts RF, and two antennas (9.5 & 36 cm) are supplied along with a drop-in charger and belt clip. The radio has a full colour display and is supplied complete with a USB programming cable and software CD.
The MD-446 is covered by a 12-month warranty backed by Sinotel UK Ltd.
The radio is CE- and FCC-approved and ROHS compliant.
TYT MD-446 KEY FEATURES: |
Frequency range: 400-480 MHz (UHF) |
DMR Standard |
Mototrbo Tier I & II compatibility |
TDMA digital technology |
High/Low output power (5/1 Watt) |
Analogue & digital mode |
Switchable voice prompt |
1000 Programmable memory channels |
CTCSS and DCS tone capability |
VOX Function |
Power-on protection |
Encryption function |
Text message capable (digital mode) |
Supports DTMF encoding/decoding |
Large full colour LCD display with backlight |
Priority scan |
Complies with digital protocol ETSI TS 102 361-1/-2/-3 |
Battery Saver Feature |
Updateable internal firmware |
Keypad Lock |
Private call/group call/all call (digital mode) |
Call log |
Windows PC programmable via included USB cable |
PACKAGE CONTENTS: | |
1 x TYT MD-446 UHF DMR Transceiver | |
1 x 7.4 V 2000 mAh Lithium-ion Battery | |
1 x 9.5 cm Antenna | |
1 x 36 cm Antenna | |
1 x English Instruction Manual | |
1 x Drop-in Desktop Charger | |
1 x UK 3-pin mains adapter | |
1 x Microphone/Earpiece | |
1 x Belt clip with screws |
TYT MD-446 TECHNICAL SPECIFICATIONS: | |
General | |
Frequency Coverage (RX/TX) | UHF 400-480 MHz |
Memory Channels | 1000 |
Frequency Step | 12.5 kHz |
Battery Type/Voltage | Lithium-ion 7.4 V |
Battery Capacity | 2000 mAh |
Frequency Stability (-30° to +60° C) | 1 ppm |
Operating Temperature | -30° to +60° C |
Antenna Impedance | 50 ohms |
Dimensions (W x H x D) | 61 x 131 x 36 mm |
Weight (with battery & antenna) | 258 g |
Transmitter | |
RF Power Output (maximum) | 5 Watts |
FM Modulation Type | 11K0F3E |
4FSK Digital Mode (12.5 kHz) | 7K60FXD (voice)/ 7K60FXE (data & voice) |
Maximum Deviation (12.5 kHz) | ≤ 2.5 kHz |
Vocoder Type | AMBE+2TM |
Modulation Bit Error Rate | ≤ 5% |
Receiver | |
Analogue Sensitivity (20 dB SINAD) | 0.35 uV/-116 dBm |
Digital Sensitivity | 0.3 uV/-117.4 dBm (BER 5%)/0.22 uV/-120 dBm (BER 1%) |
Audio Output Power (16 Ω) | 1 Watt |
Adjacent Channel Selectivity (ETSI) | 60 dB |
Spurious Response (ETSI) | 70 dB |
Spurious Radiation | ≤ -57 dBm (9 kHz-1 GHz) |
All specifications subject to change without notice |
Orders received by 2 pm (Monday to Friday) will be dispatched the same day. Standard delivery is via 2nd class recorded mail. We also offer a guaranteed next working day courier service to most of the UK Mainland, please contact us for details (our telephone number is 01926-460203).
Buyers are also welcome to collect from our warehouse to save on delivery costs. We're open Monday to Friday from 9 am to 4 pm.
IMPORTANT NOTICE
There are other sellers on eBay offering transceivers slightly cheaper than we are. There are good reasons for this, however:
If all you are interested in is the lowest price, fair enough, but please be aware of the potential pitfalls before you decide.
So, why should you pay a few more pounds for your radio and buy it from us instead?
TERMS & CONDITIONS
1. Delivery dates & times are given as advice only and may vary due to circumstances beyond our control. We regret that we cannot accept orders where time is of the essence.
2. Items will require a signature on delivery. It is up to the buyer to ensure that they provide a delivery address where someone will be available to do so. The buyer will be responsible for any re-delivery charges payable if there is nobody at the address provided to accept the initial delivery.
3. It is the customer's responsibility to check goods on receipt for damage. If any transit damage has occurred we need to be notified within two working days of receipt to allow us to claim from the carriers.
4. Refunds cannot be made for items that have been damaged due to customer abuse/misuse or modified in any way.
5. This item is covered by a 12-month return-to-base warranty effective from the date of purchase (this excludes customer abuse/misuse or unauthorised modification). Please note that the warranty does NOT cover the battery, as this is considered a consumable item, and its lifespan can be affected by factors outside of the manufacturer's control. Batteries are warranted for a period of 30 days from date of purchase.
6. Provided an item is unused and in its original packaging it may be returned for a refund provided we are notified within 14 days of receipt.
7. If you wish to return an item, please be kind enough to let us know first so we can issue you with a returns number. That way we know to expect the item and can deal with it quickly when it arrives.
8. When returning an item to us it is the customer's responsibility to cover the cost thereof and to ensure it is securely packed & insured. We can't process a refund or replacement if an item is damaged or lost in transit en route to us.
9. Your order is an offer to buy from us. Nothing that we do or say will amount to any acceptance of that offer until we actually dispatch an item to you, at which point a contract will be made between us. At any point prior to this we may decline to supply an item to you. If we do so we will refund in full any amount you have already paid us for that item.
10. We can accept no liability for direct-, consequential- or any other losses whatsoever arising from our supply of goods to a customer. Our total liability in any instance will not exceed the value of the goods concerned.