MY5000M | Ruggedised triple mode PMR、FM、MPT radio transceiver:

Regulus was contracted to provide the full range of works, including: 

  • design-to-production analysis

  • production methods selection

  • alternative technologies testing

  • moulds and tools development

  • pre-production prototyping 

  • trial small production, including mechical components, Li-polymer and Li-Manganese batteries pack 

  • mass quantity manufacturing, including mechanical components, batteries and other accessories

Specifications 

■ General

1. Frequency Range : (1) 66-88 MHz     (2) 136-174 MHz 
                                      (3) 174-208 MHz (4) 208-245 MHz
                                      (5) 335-395 MHz (6) 400-480 MHz
                                      (7) 440-500 MHz (8) 440-520MHz

                                      (9) 470-530 MHz

2. Channel Spacing : 12.5, 20, or 25 KHz programmable

3. Number of Channels : Conventional PMR 1000 MPT 1024

4. Antenna Impedance : 50Ω

5. Modulation : FM

6. Operating Temperature : -30℃ ~ +60℃

7. Power Supply : 7.2 Volts, Li-ion 1800 mAh or 3000 mAh

8. Battery Life : 12 hours, Max. power
                            Tx : Rx : STBY = 5 : 5 : 90

9. Dimension (mm) : 150(H)x70(W)x50(D)

10. Weight : 300g without battery and antenna

11. CE Compliance : EN 300 086; EN 300 113
                                    EN 300 219; EN 301 489

12. High/Low Temp., Humidity, Vibration, Salt Fog, Shock, Dust, Rain : MIL-810/C/D/E/F

13. Environmental : IP54

14. Frequency Stability : ≦+/-2.5ppm

15. Operating Temperature : -30℃ ~ +60℃ Operating 
                                                    -40℃ ~ +80℃ Storage

■ Transmitter

1. Output Power : 0.5, 1, 2.5, 4W (UHF) or 5W(VHF)
                                2 levels programming

2. Audio Distortion : <3% at 1KHz, 60% Deviation

3. Audio Frequency Response : +1dB to -3dB of pre-emphasised
                                                        300 to 3000Hz on 25KHz channel
                                                        300 to 2550Hz on 12.5KHz channel

4. Transmit Receiver Time : <25ms

5. Hum and Noise :  ≧40dB(12.5KHz) ; ≧45dB(25KHz)

6. Spurious Emissions : ≧70dB

■ Receiver

1. Sensitivity : 0.25 μV for 12dB SINAD

2. Audio Output : 500mW into 16Ω at <5% distortation

3. Selectivity : ≧73dB(25KHz) ; ≧65dB(12.5KHz) 

4. Intermodulation : ≧65dB(ETS method) ; ≧70dB(EIA method)

5. Audio Frequency Response : +1dB to -3dB of de-emphasised
                                                        300 to 3000Hz on 25KHz channel
                                                        300 to 2550Hz on 12.5KHz channel

6. Blocking : >95dB at +/- 1 MHz

7. Hum and Noise : ≧40dB(12.5KHz) ; ≧45dB(25KHz)

8. Image Rejection : ≧70dB

■ Conventional

1. Operation : Single and two frequency simplex

2. Signalling : CTCSS, DCS, Sequential Tone (selcall) FFSK, DTMF

■ Receiver

1. Signalling : 1200/2400 baud FFSK

2. Network Capability : UK - MPT1343
                                         Germany – Chekker (Regionet 43)
                                         France - 3RP (CNET 2424)
                                         Netherlands – Traxys (NL 1343)
                                         Australia - Multiax, MPT 1343

■ P25 Operation

1. P25 Upgradeable : P25 compliant 
                                      64 zones of 16 channels
                                      Voting / Scanning 
                                      1000 channel pool
                                      DES-OFB and AES Encryption
                                      Individual Calls
                                      Emergency Calls
                              

Project details

■ Application :Digital wireless radio transceiver

■ Materials Applied 

1. Housing : ABS, PA757 

2. Metal parts : 

    a) Brass, C2680

    b) Stainless steel, SUS316L

    c) Stainless steel, SUS304 with O-ring & Ny gluing & Waterproof filter

3. Plastic parts : 

    a) ABS, PA757 

    b) PC, Transparent PC-108U 

    c) Polyamide, PA6-2512

4. Silicone & Rubber parts : 

    a) Silicone, SH518OU

    b) Silicone, Elastosil R401/50 Wacker Chemie AG

    c) Silicone, Self-adhesive tape Stip-n-Stick 2mm

    d) Rubber, Poron ML-32

    e) Copper foil with conductive adhesive, 3M 1181 tape

    f) Rubber, GN-602

5. Cable assemblies :

    a) U.FL TO U.FL M 50Ω, Hirose

    b) AWG#30 UL1571, Red/ Black 8005 series twisted cable, AVX

6. Glass : Transparent CG glass, Anti-glare(AG) gloss 80±10%, ITO resistance 5~10Ω

■ Method of Production  

1. Die casting & Secondary Machining 

    1) Die casting

    2) CNC

    3) Vibrating Finishing

    4) Trimming

    5) Drilling

    6) Tapping

2. MIM 

3. Plastic injection molding

4. Stamping

5. Silicone rubber injection molding

6. CNC Machining 

■ Plating & Coating :  Matt Sn 6um ; Zinc 6um ; Tin 2-3um ; Cu 2um + Black Nickel 6um

■ Surface Painting & Coating :  Soft-touch painting

■ Pre-delivery Processes  

1. Paint adhesion testing

2. Product final assembly

3. Salt spray testing for final product

4. Thermal shock testing for final product

5. Vibration testing for final product

6. Low/high temperature testing for final product

7. Waterproof testing for final product

8. OQC control

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