Two sets of NR30 and RT97 can form a small farm base station. There is also a cigarette lighter in the RT97 kit, and small base stations can also be built outdoors.
NR30 5W GMRS handheld two-way walkie-talkie, electronic noise reduction, IP67 waterproof and dustproof, Type-C charging cable, 2800mAh battery.
RT97 set, 10w repeater plus 6dB high-gain GMRS antenna, 15m pure copper low-loss coaxial extension cable, to expand the range of GMRS handheld calls.
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Small Farm Base Station - NR30and RT97 GMRS Repeater Bundles
The NR30 is a farm favorite and the RT97 is the best selling repeater on the market. The combination of the two can form a small farm base station. It is very helpful for dealing with unpredictable weather and can maintain communication in bad weather. It is suitable for farms, ranches, and small community base stations.
Retevis RT97 and NR30 GMRS Radio Kit Features
*Two years warranty
*30 GMRS channels, 8 default GMRS repeater function channels
*260 Privacy Code - Deny additional calls from other radios.
*Electronic noise reduction, automatically reduces background noise
*IP67 waterproof (1 meter for 30 minutes in still water) outdoors in changing weather, durable
*Battery capacity: 2800mAh, standby time: 120h, standard working time 15h (GMRS)
*One-key alarm
*Busy channel lock
*RT97 5w/10w high and low power can be adjusted to extend the talking distance of NR30
*16 Channel Capability - GMRS version with 8 default preset GMRS channels and 8 preset blank channels.
*LCD screen displays CTCSS/DCS; bandwidth (narrow/wide); TX and RX frequency/channel number; high/low power indication; repeater transmission indication; key lock.
*Two buttons make it easy to switch channels and change CTCSS/DCS.
*0-9 squelch level optional
*Compatible with all GMRS mobile phones and portable devices with repeater function
*260 Security Code - Support independent receive and transmit security tone selection via PC software
*Support 24/7 work
*RT97 FCC number: 2ASNSRT97
*NR30 FCC number: 2A3OONR3
Package Includes
- 1X Retevis RT97 GMRS Repeater Bundles
- 2 x NR30 GMRS Two Way Radio
- 1 x Programming Cable of NR30
- 1 x 15m low loss cable
- 1 x MR004 6 dBi GMRS antenna
- 1 x User’s Manual
| Range | GMRS--NR30 |
| Memory Channels | 30 |
| RF Power |
High:5w Low:0.5w |
| Work time | 15 hours |
| Sandby Time | 120 hours |
| Working Voltage | DC 7.4V |
| Battery | 2800mAh Li-ion |
| Size |
67X231.6X38.5mm(Antenna include) |
Retevis RT97 GMRS repeater
Technical parameters:
| Specifications | |
| Frequency Range | GMRS(GMRS/TX: 462.5500/RX：467.5500) |
| Channel Capacity | 16CH |
| Channel Spacing | ±12.5KHz Narrow/±25kHz Wide |
| Operating Voltage | DC12V ~24V |
| Operating Temperature | -30°C~ +60°C |
| Frequency Stability | ±2.5ppm |
| Antenna Impedance | 50Ω |
| Dimension | 260*210*70mm |
| Weight | 1.66kg |
| Transmitter | |
| Intermediate Frequency | 160MHz / 465MHz |
| Power Output | ≤10W |
| Modulation | F3E |
| Spurious Emission | -60dB or less |
| Maximum Frequency Deviation | Wide: ±5kHz Narrow: ±2.5kHz |
| Audio Distortion | 5% or less |
| FM Noise | Wide:≤45dB Narrow :≤40dB |
| Receiver | |
| Intermediate Frequency | 150MHz / 455MHz |
| Sensitivity(12dB SINAD) | 0.2μV (Wide) 0.25μV (Narrow) |
| Squelch Sensitivity | 0.15μV (Wide) 0.2μV (Narrow) |
| Adjacent Channel Selectivity | ≥ 70dB (Wide) / ≥65dB (Narrow) |
| Intermodulation | ≥ 55dB |
| Spurious Rejection | ≥ 55dB |
| Image Rejection | ≥ 55dB |
| FM Ham and Noise | ≤-45dB(Wide) / ≤ -40dB(Narrow) |
| Modulation Type | F3E |
| Operating Bandwidth | ≤±7KHz / ≤±5KHz |
| Audio Distortion | ≤ 5% |
Retevis MR004 gmrs antenna
| Brand | Retevis |
| Model | MR004 |
| Color | Silvery White |
| Frequency | 462-467MHz |
| Gain | 6dBi |
| Support Power | 100W |
| S.W.R | <1.2 |
| Element | 3 |
| Length | 45.7inch(116cm) |
| Weight | 0.748kg |
Retevis CA31 15m 50-3 pure copper cable
It is extendable that boosts the signal of your repeater significantly
Super Gainer Low Loss Coaxial Cable
Suitable for Retevis RT97 repeater
Material: pure copper
Impedance: 50Ω
Return loss: VHF≥20dB UHF≥15dB
Connector plug: SL16
Cable diameter: 5mm / 0.2inch
Weight: 660g
Retevis NR30 Program Software
Retevis NR30 English Manual
Retevis NR30 Dirver
Retevis NR30 Dirver
Suitable for older version programming cables; The WIN 11 system is not supported. Note: If the programming cable is plugged into the computer and the device manager displays "Prolific USB to Serial Comm Port (COM6)", it indicates that your cable is an old version.