The Diamond SRH701 is a commercial-grade, high-efficiency dual-band portable antenna engineered to optimize radio frequency (RF) propagation and improve signal clarity for professional handheld transceiver fleets. Operating with native resonance across VHF and UHF transmission bands, this premium hardware utility also features an extended multi-band wideband receiver matrix to track specialized frequency allocations. It stands as an essential operational asset for field security teams, tactical deployment crews, logistics operators, and high-rotation B2B telecommunication equipment distribution channels.
Built to withstand active daily handling in demanding field environments, the antenna infrastructure features a highly resilient, flexible slimline whip layout that dampens mechanical impacts and prevents structural bending fatigue. The baseline assembly terminates in a precision-machined SMA Male connector plug, engineered to deliver a secure, low-loss electrical interface with portable radio chassis. To guarantee a clean and stable integration, the package includes a specialized physical rubber spacer ring designed to eliminate mechanical gaps between the antenna base and the walkie-talkie chassis, maintaining structural integrity and preventing dust or moisture ingress at the port boundary.
SPECIFICATIONS & VERIFIED INFRASTRUCTURE FEATURES:
• Component Type: Professional Handheld Transceiver Flexible Whip Antenna
• Core Transmission Frequency Allocations (Tx): Dual-Band VHF 144 MHz / UHF 430 MHz
• Extended Wideband Reception Spectrum (Rx): 150 MHz / 300 MHz / 450 MHz / 900 MHz
• Maximum Electrical Power Capacity: 10 Watts (PEK)
• System Nominal Impedance: 50 Ohms
• Primary Interface Connector Standard: Precision-machined SMA Male (SMA-M) plug
• Total Physical Structure Length: 19 cm
• Net Hardware Weight: 26 grams
• Port Integration Armor: Includes an independent high-density black rubber spacer washer to ensure a flush, gap-free chassis fit
• Application: Perfect for upgrading standard low-efficiency factory rubber ducky antennas, extending line-of-sight voice transmission range, outfitting multi-band scanner devices, executing corporate radio fleet maintenance, and stocking high-rotation hardware inventory lines for specialized electronics distribution networks.
