01. May. 2015

2nd FLOOR, SEOWON BLDG., 630 BONGEUNSA-RO GANGNAM-GU, SEOUL 135881 KOREA,

CELETRA DMR Radio Performance

CELETRA 2015www.celetra.co.kr

yjung@celetra.com

1. DMR Portable Terminals

2CELETRA Proprietary & Confidential

SEPURA (UK)SIMOCO (UK)

HYTERA (CHN) TAIT (Australia)

Kenwood (JPN)

MOTOROLA (US)

CELETRA (Korea)

2. DMR Performance Requirements

3CELETRA Proprietary & Confidential

4CELETRA Proprietary & Confidential

items MOTOROLA(SL1M)

HYTERA(PD505)

KENWOOD(NXDN 300)

TAIT(TP9300)

SEPURA(SBP8000)

SIMOCO(SDP600)

CELETRA(CT405A)

(ETSI/TIA603C)

Digital Sensitivity(5% BER)

0.199uV(-121dBm)

0.22uV(-120dBm)

0.25uV(3%) (-119dBm)

0.25uV(-119dBm)

0.22uV(-120dBm)

0.21uV(-120.5dBm)

0.22uV(-120dBm)

(-110dBm @1%BER)

ACS45dB

(TIA603D) 60dB65dB

(Analog) 50dB 60dB 60dB 60dB (60dB/60dB)

IMD 70dB 70dB 70dB 75dB 70dB 65dB 70dB (65dB/70dB)

Spurious 70dB 70dB 70dB - 70dB 70dB 70dB (70dB/75dB)

Blocking 95dB (85dB/-)

2-2. Receiver Performance comparison (@12.5kHz, DMR)

5CELETRA Proprietary & Confidential

items MOTOROLA(P8268)

HYTERA(TD500)

T-WAY(HongRuiHR-5000)

CELETRA(CT-405A)

(ETSI/TIA603C)

FSK error 0.9% 1.5% <2.5% <5.0%

Magnitude error 0.21% 0.11% <0.3% <1%

Symbol Deviation Error 1923Hz 1882Hz 1954Hz <10% of 1944Hz

ACPR -57dB -58dB <-60dB <-60dB

ACTP (up) -59dB -55dB out of spec <-50dB <-50dB

ACTP (down) -61dB -60dB out of spec <-50dB <-50dB

2-3. Transmitter Performance comparison (@12.5kHz, DMR)

6CELETRA Proprietary & Confidential

2-4. Transmitter Performance

General transmitter performances: (Channel Power, FSK error, etc)

7CELETRA Proprietary & Confidential

2-5. Transmitter Performance

Adjacent Channel Power Rejection

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2-6. Transmitter Performance

DMR slotted mode Ramp Up/Down control

3. DMR/dPMR/FM Tri-mode Terminal

9CELETRA Proprietary & Confidential

CT-405A : DMR/dPMR/FMETSI standard compliant protocols High Precision Radio Performance UHF 400~470MHz, 5 watts outputAMBE+2 built in Radio processor1 watt audio sound2 line BW graphic LCDIP68 water proof (option)Operating Temperature : -30 ~+65deg.C Reliability : MIL-STD 810

CELETRA Custom Chips-. CT3258 : Baseband Processor-. M1 : RF Mixer

4. CELETRA DMR Terminals and Certification

10CELETRA Proprietary & Confidential

Never compromise on theperformance of Radio

www.celetra.co.kr : DMRyjung@celetra.com

2nd FLOOR, SEOWON BLDG., 630 BONGEUNSA-RO GANGNAM-GU, SEOUL 135881 KOREA,