Options and Accessories: Please scroll down to view related items.SD-674DE U2 UHF 410-470 MHz
The Maxon SD-671DE DMR Digital Radio Series of radios are durable, reliable and designed to meet the needs for a variety of wireless applications. The included Digital Vocoder (AMBE with AMBE++ Voice Compression Algorithm) allows 9600 Baud Rate capability adding even more diversity to this cost effective radio.
The modules incorporate the most requested mechanical footprint and BNC antenna connection. Transmit power settings from one to five watts provide the power needed on any job and the LED indicator gives instant on-sight status of the radios operation. Combine that with low current drain and fast transmitter/receiver attack times for operation in the harshest of system demands. The die cast aluminum cabinet/lid provides resistance to RF interference; and gives exceptional environmental durability in the most extreme conditions.
Whether implementing a new system or installing into an existing system, the Maxon family of data telemetery radios have been the choice of OEM and end-users worldwide for over 25 years.
Features:
- SD-670D Series User Manual
- NEW Latest Model SD-670DE Series DMR Shipped when ordering Radio
- Modem Already Integrated into Radio
- DMR Tier II TDMA
- Power Output Programmable Per Channel:
10/5/1W for VHF, 5/1W for UHF - 410-470 MHz UHF - V2 (Current Model listed on this page)
150-174 MHz VHF - U2 - 32 Channels (Dip Switch)
- Programmable Wide/Narrow Band
12.5/25 kHz Channel Spacing in Analog - 9V to 24V DC Operation
- RF Communication Data Speed 9600bps (OTA)
- Digital Voice uses AMBE+2 Voice Codec
- Remote Channel Steering Capable
- Built in AT Command
- AES-256-Bit Encryption (AES-CTR)
- 6 Programmable Squelch Levels
- Variable Speaker Output
- LED Status Indicator
- Die-Cast Aluminum Housing
- Time-Out-Timer Function
- DB-15 Female Connector
- PC Programming via Software and Cable (optional)
- Call for Assistance
- Pay using PayPal:
no PayPal account needed
Applications:
Water/Waste Treatment Plants
Oil and Gas Field SCADA
Security/Alarm System
Gate Systems
Remote Controls
Commercial Sign Control
Automatic Vehicle Location
Murphy/Kill Switches
Weather Monitoring
Irrigation Systems
Emergency Call Boxes
Low Power Repeaters
| General Specifications | ||
| Parameter: | Maxon VHF SD-671DE V2 | Maxon UHF SD-674DE U2 |
| Frequency Range | 150-174 MHz | 410-470 MHz U2 |
| FCC ID Number | TBA | TBA |
| FCC Parts | Parts 22, 74, 90, 210 | |
| Channels | 1 to 32 dip switch selectable | |
| Channel Spacing | 12.5/25 KHz Analog |
|
| Channel Stepping |
2.5, 5, 6.25 KHz |
|
| Channel Spread | 24 MHz | 60 MHz |
| Frequency Stability |
<±5.0 ppm |
<±2.5 ppm |
| Operating Temperature |
-22° to +140° F (-30° to + 60° C) |
|
| LED Status |
Green - Receive / Red - Transmit |
|
| Input Voltage |
9-24 V DC |
|
| Current Drain @9V |
TBA |
|
| Current Drain @12V | 65 mA Standby / 2.0A Tx Hi / 1.0A Tx Low | |
| Current Drain @18V |
TBA |
|
| Tx Duty Cycle |
35% @ Temp Range Listed/Tx [max settings] |
|
| Dimensions [LWH] |
4.6 x 2.4 x 1.4” (117x62x35 mm) |
|
| Weight |
9.4 oz. (267 g.) |
|
| Materials |
Die-cast Aluminum |
|
| IC Certification Number |
TBA |
TBA |
| Receiver Specifications | ||
| Maxon VHF SD-671DE V2 | Maxon UHF SD-674DE U2 |
|
| Frequency Stability | <±5 PPM | <±2.5 PPM |
| Sensitivity (12dB SINAD) | <-119dB Extreme <-115dB | <-119dB Extreme <-115dB |
| Sensitivity (20dB Quieting) | TBA | |
| Selectivity | >60dB (25 KHz) / >50dB (12.5 KHz) | |
| Spurious Rejection |
> -70dB |
|
| Intermodulation |
> -65dB |
|
| Audio Output |
0.5 Watt @ 8 ohms |
|
| Audio Distortion |
< 5% @ 1 KHz |
|
| Hum & Noise |
<5% |
|
| Input Impedance | 50 ohms | |
| Transmitter Specifications | ||
| Maxon VHF SD-671DE V2 | Maxon UHF SD-674DE U2 |
|
| RF Power Output. |
10/5/1W VHF ~ 5/1W UHF Programmable |
|
| Frequency Stability | > ±5 PPM | > ±2.5 PPM |
| Modulation | 11K0F3E / 16K0F3E Analog | |
| Spurious & Harmonics | -36dBm | |
| FM Hum & Noise |
>40dB (12.5 kHz), >45dB (25 kHz) |
|
| TX Attack Time | <5 ms | |
| Adj. Channel Power | -70dB (25 kHz), -65dB (12.5 kHz) | |
| Audio Response | 300Hz - 3 kHz +1, -3dB (25 kHz) / 300Hz - 2.55 kHz +1, -3dB (12.5 kHz) | |
NOTE: Some features indicated by specifications listed are prohibited by FCC rule and are not available on models sold in the U.S. or its territories. Note: Features and specifications subject to change without notice.
Maxon SD-674D U2 - SD-670DE Series UHF DMR 410-470 MHz Digital Data Telemetry Radio SD-674DE U2
- Brand: Maxon America, Inc.
- Product Code: SD-674D U2
- Availability: In Stock / Usually ships in 2-4 business days
-
$352.00
-
- 2 or more $259.00
- 20 or more $239.00
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Tags: data, digital, dmr, maxon, radio, sd-674, vhf, sd674, sd-674d, sd674d, sd-670, sd670, sd-674de, sd-671de