Cincinnati, Ohio:
(513) 489-5575
Central Kentucky:
(502) 867-0521
Kenwood's new NXR-710 and NXR-810 NEXEDGE® repeater is a low-cost, high performance unit that provides a cost effective infrastructure solution for single-site, local area applications. The NXR-710/810 will provide analog or digital operation, and is perfectly suited for a variety of operating environments such as sewage treatment plants, hospitals and hotels.
Below is a brief list of features. For a complete list of product features and specifications, please download the product brochure.
FEATURES
- 136-150, 146-174 MHz
- 400-430, 450-480, 480-512 MHz
- 40 / 110 / 250 Watt VHF Systems
- 40 / 100 / 250 Watt UHF Systems
- 40 / 80 / 130 Watt 800 MHz Systems
- Repeater Operation
- Duplex / Simplex Base Operation
- VHF/UHF models only)
- 30 CH Scanning Base (VHF/UHF Conventional)
- Two-Digit LED / LED Status Indicators
- 6 Programmable Function Keys
- Internal & External Speaker Audio
- Volume Control, Microphone Jack
- Program / Modem Interface
- Remote Terminal Interface
- Programmable AUX I/O's
- DTMF PF Key & AUX I/O Mon/Control
Models
General Features & Programming
Frequency Range K K2 | 136-174 MHz | 450-520 MHz 400-470 MHz |
Number of Chanels | 30 |
Channel Spacing Analog Digital | 12.5 / 15 / 25 / 30 kHz 6.25 / 7.5 / 12.5 / 15 kHz | 12.5 / 25 kHz 6.25 / 12.5 kHz |
PLL Channel Step | 2.5 / 3.125 kHz | 3.125 / 5 kHz |
Current Drain Standby Receive Tran | 0.5 A 1.0 A 11.0 A |
TX Power 50% Duty 100% Duty | 50 W 25 W | 40 W 25 W |
Frequency Stability | &plusmin; 1.0 ppm | &plusmin; 0.5 ppm |
Operating Voltage | Operating Voltage 10.8 -15.6 V DC |
Operating Temperature Range | Operating Temperature Range -22 |
Antenna Impedance | 50 Ω |
Dimensions (W x H x D) (projections not included) | 19 x 3-1/2 x 13-1/3 inch (483 x 88 x 340 mm) |
Weight (net) | 21.4 lbs (9.7 kg) |
FCC ID K K2 | K44422300 - | K44422400 K44422401 |
IC Certification K K2 | 282F-422300 - | - 282F-422401 |
Receiver
Sensitivity Digital @ 6.25kHz (3% BER) Digital @ 12.5kHz | 0.22 μV .028 μV .028 μV |
Selectivity Analog @ 25 kHz Analog @ 12.5 kHz | 83 dB 77 dB | 80 dB 74 dB |
FM Hum & Noise Analog @ 25 kHz Analog @12.5 kHz | 55 dB 50 dB |
Intermodulation Distortion Analog @ 25 kHz | 80 dB |
Spurious Response | 90 dB |
Audio Distortion (Ext. SP) | Less than 2% at 1000Hz |
Audio Output (Ext. SP) | 4 W (at 4 Ω, less than 5% distortion) |
Transmitter
RF Output Power | 25 to 50 W | 25 to 40 W |
Spurious & Harmonics | 80 dB |
FM Hum & Noise Analog @ 25 kHz Analog @12.5 kHz | 55 dB 50 dB |
Audio Distortion | Less than 1% at 1000Hz |
Modulation | 16K0F3E, 11K0F3E, 8K30F1E, 8K30F1D, 8K30F7W, 4K00F1E, 4K00F1D, 4K00F7W, 4K00F2D |