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New icom ic-R8500 -22 desktop exp scanner receiver
ICOM IC-R8500 Wideband EXP Wideband Receiver
Warranty: 1 year limited Product code: ICOM IC-R8500
The Icom R8500 government receiver produces performance, coverage and sophistication rarely seen in other models. Covering 100 kHz to 1999.99 MHz, this receiver does cover it all; and more importantly; it does it well throughout this extraordinary range. Most wideband receivers tend to perform only modestly below 30 MHz. The R8500 (and R9500) are clear exceptions to this rule, combining the performance of the popular HF R75 and venerable VHF/UHF R7100. Reception modes include: AM, LSB, USB, CW, FM-N and FM-W. This receiver is equipped with IF Shift and Auto Peak Filter functions ... a first for receivers in this class. The IF shift effectively rejects nearby signals in the SSB modes. The APF can select between two bandwidths and serves as a tone control in the FM mode and can also selectively boost signals in the CW mode.
* IC-R8500 Wideband receiver new in box
* Mini plug, phono plug, fuse, screws and allen olts
* Superior receiver characteristics
* Built-In CI-V and RS232C for direct computer control
* Multiple scanning selections
* Operates off 12 V DC or 120 V AC
* AH-7000 SUPER WIDEBAND OMNI DIRECTIONAL ANTENNA: Frequency coverage: 25 to 1300 MHz.
* SP-7 EXTERNAL SPEAKER: Style and size are matched with the IC-R8500. Input impedance: 8 ohms. Max. input power: 5 W
* SP-21 EXTERNAL SPEAKER: Input impedance: 8 ohms. Max. input power: 5 W
* IC-MB12 MOBILE MOUNTING BRACKET: Receiver mounting bracket for mobile operation.
* MB-23 CARRYING HANDLE: For easy portable operation.
* CR-293 HIGH STABILITY CRYSTAL UNIT: Frequency stability: 0.5 ppm at 0 C to +60 C
* FL-52A CW NARROW FILTER: Center freq: 455 kHz; Bandwidth: 500 Hz/-6 dB
* UT-102 VOICE SYNTHESIZER UNIT: Provides audible confirmation of an accessed band's frequency.
* AD-55/A/V AC ADAPTER: Allows you to power the transceiver via domestic AC.
* 0.10000 - 1999.99999 MHz (*guaranteed: 0.1 - 1000 and 1240 - 1300 MHz)
* Mode: SSB (USB,LSB); AM (Normal, Wide, Narrow); WFM; FM (Normal, Narrow); CW (Normal, Narrow*) (*optional filter required)
* Number of memory channels: 1000 (plus 20 scan edges and 1 priority channel)
* Below 30 MHz: SO-239 (50 ohms/Phono [RCA (500 ohms)])
* Above 30 MHz: Type-N (50 ohms)
* Usable Temperature Range: -10 C ~ +50 C; +14 F ~ +122 F
* Frequency stability (in FM mode):
* Below 30 MHz: 100 Hz (optional 20 Hz)
* Above 30 MHz: 3 ppm (optional 0.6 ppm)
* Tuning steps: 10, 50, 100 Hz; 1, 2.5, 5, 9, 10, 12.5, 20, 25, 100 kHz; 1 MHz or programmable (0.5 - 199.5 kHz/0.5 kHz steps)
* Scanning Rate: 40 Channels per second
* Power Supply Requirement: 13.8 V DC 15% (negative ground) or 117/220/240 VAC (with AD-55/A/V)
* Current drain (at 13.8 V DC):
* Maximum audio output: 2.0 A
* Dimensions: 287(W) x 112(H) x 309(D) mm; 11.3(W) x 4.4(H) x 12.2(D) in
* Receive system: Superheterodyne
* AGC: Settable to Slow or Fast [not for FM or WFM modes]
* 1st: 48.8 MHz (0.1-29.99999 MHz); 778.7 MHz (30.0-499.99999 MHz); 266.7 MHz (500.0-1024.99999 MHz)
* 2nd: 10.7 MHz (0.1-29.99999 MHz); 10.7 MHz (30.0-499.99999 MHz); 10.7 MHz (500.0-1024.99999 MHz)
* 3rd*: 455 kHz (0.1-29.99999 MHz); 455 kHz (30.0-499.99999 MHz); 455 kHz (500.0-1024.99999 MHz) (*except WFM)
* Squelch sensitivity (threshold/tight):
* SSB, CW, AM-N: 10 V/320 mV
* AM, AM-W: 0.5 V/320 mV
* 30-1000, 1240-1300 MHz:
* FM, AM, AM-W: 0.4 V/320 mV
* WFM, SSB, CW, AM-N: 4.5 V/320 mV
* WFM: More than 150 kHz/-6 dB
* FM, AM-W: More than 12 kHz/-6 dB
* AM, FM-N: More than 5.5 kHz/-6 dB
* AM-N, SSB, CW: More than 2.2 kHz/-6 dB
* Spurious and image rejection ratio:
* 1.8-29.99999 MHz: More than 60 dB
* 30-1000/1240-1300 MHz: 50 dB (typical)
* Audio Output Power (at 13.8 V DC): More than 2.0 W at 10% distortion with an 8 ohms load.
* IF shift variable range: More than 1.2 kHz
* External speaker connector: 2-conductor 3.5 mm (1/8 in)/4-8 ohms
* Sleep Timer Settings: OFF, 120, 90, 60 or 30 minutes.
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