SDP750 DMR Portable Radio

SDP750 DMR Portable Radio

The Simoco Xd SDP750 is a digital portable radio capable of operating across multiple modes, including analogue conventional, digital conventional (DMR Tier II) and digital trunking (DMR Tier III).

Best in class sensitivity ensures crystal-clear communications in fringe areas and harsh environments while a compact form factor means the radio is suitable for a wide range of users.

The SDP750 offers a rich feature set including full duplex calling, allowing for enhanced communications between office and field staff. Additional features include GPS, long battery life and Bluetooth to allow for the connection of additional wireless accessories.

The radio’s ability to allow the user to operate across a variety of network signature modes means it is not only a safe and future proof investment, but also provides a cost effective and flexible migration path for organisations managing the transition from analogue to DMR digital.

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Frequency Bands: VHF:136–174MHz
UHF:400–470MHz
UHF:450–520MHz
Channel Capacity: 256
Channel Bandwidth: 12.5/25kHz
Dimensions: 125x54x35mm
Weight: 320g (Standard battery and antenna)
Operating Voltage: DC 7.3V ±15%
Battery: Standard: 2400mAh (Li-Ion)
Option: 3400mAh (Li-Ion)
Battery (5-5-90 duty cycle, High TX Power): Analogue: 12 Hours
Digital: 14 Hours
Model Variant: SDP750 without GPS & Man Down
SDP750 with GPS & Man Down
SDP750 with GPS, Man Down, Full Duplex & Bluetooth
Frequency Stability: 0.5ppm
RF Power Output: VHF: High: Up to 5W
Low: Up to 1.25W
UHF: High: Up to 4.5W
Low: Up to 1.25W
Digital Modulation: 7K60FXD (Data Only)
7K60FXE (Data and Voice)
Analogue Modulation: 16K 0F3E @ 25kHz
11K 0F3E @ 12.5kHz
Adjacent Channel Power: 70dB @ 25kHz
60dB @ 12.5 kHz
Conducted and Radiated Emission: -36dBm (<1GHz)
-30dBm (>1GHz)
Transmission Deviation Limits: 5kHz @ 25kHz
2.5kHz @ 12.5kHz
Audio Distortion: 3% Analogue 5% Digital
Hum and Noise: 49dB @ 25KHz
43dB @ 12.5KHz
55dB @ Digital
Audio Response: +1 ~ -3dB
Digital Sensitivity: Typical: -121dBm / BER 5%
Typical: -118dBm / BER 1%
Analogue Sensitivity: Typical: -121dBm / 12dB SINAD
Intermodulation: >70dB (TIA603) >65dB (ETSI)
Blocking: 84dB (TIA603 & ETSI)
Spurious Response Rejection: >70dB (TIA603 & ETSI)
Adjacent Channel Selectivity: 70dB@25 kHz (TIA603 & ETSI)
60dB@12.5 kHz (TIA603 & ETSI)
Conducted Spurious Emission: -57dBm (<1GHz)
-47dBm (>1GHz)
Rated Audio Power Output: 1.8W
Rated Audio Distortion: 3% Analogue 5% Digital
Hum and Noise: 49dB @ 25kHz
43dB @ 12.5kHz
55dB @ Digital
Audio Response: +1 ~ -3dB
Digital Vocoder Type: AMBE+2
Digital Protocol: ETSl TS 102 361-1, -2, -3, -4
Operating Temperature: -30 – +60ºC
Storage Temperature: -40 – +85ºC
Dust and Water Intrusion: IP67 (IEC60529)
Environmental: MIL-STD-810 C/D/E/F/G
ESD: IEC 61000-4-2 (level 4) ±8KV (Contact), ±15VK (Air)
Tiff Cold Start: <120s
Tiff Hot Start: <10s
Horizontal Positioning Accuracy: <10s
Acquisition Sensitivity: <-140dBm
Tracking Sensitivity: <-152dBm
Individual Call Radio to radio and radio to/ from dispatch
Group Call Radio to group or dispatcher to group
Analogue PABX/ DTMF + Over dial DTMF dialling plus onward dial through extensions/ automated reception options
Call to PSTN Terminals can call PSTN numbers via the PABX
SIP PABX Call Radio to/ from PABX via SIP interface
Short Data Messaging Text message to/from radios and/or dispatch
Status Messaging Send pre-scanned messages quickly over the air via (short code digits) menu
All Call Call to all devices on a network from radio or dispatch with all PTTs disabled
Full Duplex DMO Calls Radio to radio calls in full duplex mode
GPS Supports Global Positioning System
Bluetooth V4.0, can be used with BT device for audio plus BT PTT Accessory available and BT Palm Microphone for vehicle installs
Noise Reduction Software activated in device
Real time clock and Calendar Displays date and time in menu bar
French Language French GUI
Missed Call List Missed calls can be called back from the list via the PTT
Call Diversion User can set divert incoming to another radio ID
Dial String Call Modifiers Use Dial Strings to modify call types or status messages - includes auto detect telephone dialling
Lone Worker User can set - If idle, radio prompts for response at pre-programmed intervals - radio raises emergency call on pre-configured criteria
Duress Call Can be alarm and/or call - configurable hot mic. duration/tone - can use Priority Interrupt
Man Down Terminals can be set to trigger a duress call when either tilted beyond a preset amount or no movement detected for a preset time
Emergency Call Indication Receiving radio can be set to visually indicate when a call is an Emergency Call
Call Alert Radio emits a loud tone until acknowledged by user
Radio Check Supplementary feature used by authorised radios to determine whether a particular target radio is switched on with in coverage and active
Radio Monitor Supplementary service which enables suitably authorised radios to remotely enable the microphone of target radios for a predefined period of time
Authentication Authentication of a device upon registration to a network or on stun/ revive commands
Stun / Revive / Kill Stun, revive and/ or kill a radio from an authorised user radio or dispatch
Enable/ Revive Similar to stun and revive
Encryption AES Encryption 256 bit
OTAP Terminals support over the air reprogramming (OTAP)
Enhanced Subscriber Management Enhanced management of subscribers configuration and feature control for network operators
Multi Site Roam Terminals hunt for strongest signal and can roam between sites
Group Presence Check For group calls, only the sites where group members are registered at the time are involved in the call
Mixed Mode Scanning Increased network availability and access to mixed digital and analogue channels - Terminals are programmed with scan lists and a scan list can then be assigned to a channel
Operating Modes Analogue conventional, digital conventional (DMR Tier II), and digital trunking (DMR Tier III)
Frequency Bands Available in VHF and UHF frequency bands
RF performance Exceptional RF performance – exceeds ETSI and TIA-603 specifications
Compliance Fully compliant with ETSI DMR standards
MIL STD and IP Rating MIL-STD-810 & IP67
Audio Output Market leading 1.8W audio output
Receiver sensitivity -121dBm receiver sensitivity (typical) – increase coverage area and improve audio quality
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