| Model number | GP338 |
|---|---|
| Dimension | 137 x 57.5 x 37.5 mm |
| Voltage | 7.5V |
| Power | 1-5W |
| Apply | Petroleum and petrochemical industry、Petroleum and petrochemical industry、Petroleum and petrochemical industry、Petroleum and petrochemical industry ,and so on |
Frequency Range: VHF 136-174; UHF 1 403-470, UHF2 450-520 MHz
Storage Channel: 128
Dimensions: 137 x 57.5 x 37.5 mm
weight: 358 g
1.Features
Signalling The radio software encompasses Private Line™ and MDC selective signalling. Channel Scan Allows activity on different communications channels to be monitored and answered. X-Pand™ Voice Compression and Low Level Expansion Crisp, clear and strong audio quality in virtually any noisy environment. Low level expansion allows further improvements in audio quality by reducing noise usually heard during pauses in conversation. Voice Operated Transmit (VOX) Hands free operation when used with VOX headset accessory. Adjustable Power Levels The radio output power has two settings - low power extends battery life and high power allows the radio to transmit over a greater distance. Escalert Call Features Escalating alert tone to alert user of incoming call. Starts at a very low level and increases until call answered. | Option Board Expandability You can expand the existing capabilities by adding one of the following option boards: • Encryption for message security. • SmarTrunk II for low cost trunking. • Voice Storage option board provides voice recorder features allowing you to store and retrieve messages. Talkaround Freedom to communicate utilising a system or dispatcher for wide area coverage, or bypass and talk directly to another unit for easy local unit-to-unit communications. Caller Tone Tagging Allows different alert tones to be assigned to different caller identities. Programmable Channel Spacing (12.5/20/25 KHz) Flexible and easy migration of channel spacing requirements in any situation. |
2.Specifications
Genneral | |
Frequency Range | VHF: 136~174MHz UHF: 403~470MHz，450-520MHz |
Memory Channel | 128 |
Channel spacing | 12.5/20/25KHz |
Operating Temperature | -30℃~+60℃ |
Operating Voltage | DC 7.5V |
Demission | 137 x 57.5 x 37.5 mm |
Weight | 420g |
Transmission Part | |
Output power | VHF: 1-5W UHF: 1-4W |
Frequency stability | ±0.5ppm |
Hum and Noise | ≤-40dB (12.5kHz) ≤-45dB (25kHz) |
Adjacent Channel Power | 60 dB (12.5 kHz) 70 dB (20 and 25 kHz) |
4FSK Digital Modulation | 12.5 kHz Data: 7K60F1D and 7K60FXD 12.5 kHz Voice: 7K60F1E and 7K60FXE Combination of 12.5 kHz Voice and Data: 7K60F1W |
Modulation Limiting | ± 2.5 kHz @ 12.5 kHz ± 4.0 kHz @ 20 kHz ± 5.0 kHz @ 25 kHz |
Reception Part | |
Analog Sensitivity | 0.16 uV |
Digital Sensitivity | 0.14 uV |
Intermodulation | 70 dB |
Adjacent Channel Selectivity | 60 dB (12.5 kHz) 70 dB (20/25 kHz) |
Spurious Rejection | 70dB |
Hum and Noise | -40 dB (12.5 kHz) -45 dB (25 kHz) |
3.Shipping
Shipment usually arranged by the below methods: DHL, UPS, FedEX, TNT, EMS and so on. Depends on the destination of which country and area. DHL and UPS will be the first choice, because of the fast efficiency. If need any other ways, just kindly inform us, please. We will arrange for you.
4. Payment Temrs
Accept online payment method--Paypal, which takes data encryption technology to make Paypal pay safe enough, so customers no need to worry about the private infomation betraied. And Paypal is convenient for customers and sellers to trade. Seller could send Invoice first to customer for making payment. To avoid customers do not know how to make payment.
Offline payment also be accepted -- Telegraphic Transfer (TT), Western Union, MoenyGram which is convenient, reasonable, simple and Global.
ACE TWO WAY RADIO LDT
