NXR-810 - Hope Valley Radio Ltd

COM PMR NEXEDGE FEAT

FM Analogue Conventional Included	Yes
NXDN Conventional Included	Yes

COM_PMR_Nexedge_Base+Repeater_Feat

16 RAN Repeater Controller Built-In - Conventional Mode	Yes
External Reference-Frequency Connection	Yes
GIDs Per Site	1000 in Conventional Mode
Mixed FM/Digital Operation - Conventional Mode	Yes
NXDN Scrambler built-In	Yes
UIDs Per Site	1000 in Conventional Mode

Base Station & Repeater Features

16 CTCSS/DCS Repeater Controller Built-In	Yes
19" Rack Mount Design	Yes
Audio Distortion	Less Than 2.5%
"Base Station" or "Repeater" Mode Operation	Yes
Base Station Features	Yes
CW ID	Yes
DTMF AUX Input Monitoring	Yes
DTMF AUX Output Control	Yes
DTMF Front Panel PF-Key Control	Yes
EIA Voter Tone Generation	Yes
External FM Controller Interface	Yes
External MPT Controller Interface	Yes
Flash ROM for Future Upgrades	Yes
Front Mounted Speaker	Yes
Full-Duplex Operation	Yes
Hang Timer	Yes
LED Display & Indicators	Yes
Microphone Jack on Front Panel	Yes
Program/Modem Interface	Yes
Programmable AUX I/Os	Yes
Programmable Function Keys	6
Remote Termination Interface	Yes
Repeater Features	Yes
Time-Out Timer	Yes
Volume Control on Front Panel	Yes
Windows Programming and Tuning Software	Yes

Technical Specifications

Frequency Range	400 - 470 MHz
Number of Channels	30
Channel Frequency Spread	70 MHz
Channel Spacing	Analogue : 25 kHz/20 kHz/12.5 kHz
Channel Spacing - Digital - Wide/Narrow	12.5 kHz/6.25 kHz
Antenna Impedance - 50 Ohm	Yes
Current drain	Stand-By/Receive/Transmit - 0.5/1.0/11.0 Amps
Duty Cycle	100% at 25 Watts, 50% at maximum power
Frequency Stability	± 0.5 ppm (-30 °C to + 60 °C)
Operating Temperature Range	-30 °C to + 60 °C
Operating Voltage	13.6 V DC (10.8 ~ 15.6 V DC)
PLL Channel Steps	3.125kHz/5.0 kHz
Dimensions (WxHxD)	483 x 88 x 340 mm - Projections not included -
Weight (net)	9.7 kg

Receiver Specifications

Adjacent Channel Selectivity	Analogue: 80 dB at 25 kHz/78 dB at 20 kHz/74 dB at 12.5 kHz
Audio Output	4 Watts with less than 5% distortion
Intermodulation	Analogue: 72 dB
Sensitivity	Digital: 3% BER: 0.28 µV at 12.5 kHz 0.22 µV at 6.25 kHz. 1% BER: -4 dB µV at 12.5 kHz -6 dB µV at 6.25 kHz.
Sensitivity - EIA 12 dB SINAD	0.28 µV
Sensitivity - EN 20 dB SINAD	-3dB µV
Spurious Reponse Rejection (Analogue)	85 dB

Transmitter Specifications

RF Power Output	5 W - 40 W
FM Noise (EIA)	55 dB at 25 kHz/53 dB at 20 kHz/50 dB at 12.5 kHz
Modulation Distortion	Less than 1%
Modulation Limiting	Analogue: ± 5.0 kHz at 25 kHz ± 4.0 kHz at 20 kHz ± 2.5 kHz at 12.5 kHz
Spurious Emission (EN)	-36 dBm ≤ 1 GHz -30 dBm > 1 GHz

Applicable Standards

Freesat sales were 200,000 in 2008