// CQDX.ru

The AOR SR2200 is a DSP powered VHF/UHF receiver unit covering from 25 MHz to 3 GHz with triple conversion superheterodyne in AM, NFM, WFM and SFM modes. Thanks to a well designed RFU, the generated IF signal of 10.7 MHz is of high linearity. Moreover, the demodulated signal is amplified to a high-definition audio (AF) signal, which can be output to an external speaker (not supplied) for superb sound. The rear panel features both an RS232 port and USB port. The 8 conductor Accessory Output jack contains: Discriminator Out 5VDC @30mA Max., AF out 120mV 600 ohms, AF out 60mV 600 ohms and 5VDC @30ma Max and ground. The supplied SR2200 CD includes the manual, simple control software and drivers. A DC power cord is provided. This device requires 12 VDC at 500 ma.

Specifications:

Frequency Range: 25 to 3000 MHz
Receive Modes: WFM, NFM, SFM, AM

Sensitivity:

• 25 MHz – 225 MHz
• AM: 0.6 µV (10dB S/N)
• NFM: 0.35 µV (40dB S/N 12dB SINAD)
• WFM: 2.0 µV (40 dB S/N 12dB SINAD)
• 225 MHz – 1700 MHz
• AM: _ µV (10dB S/N)
• NFM: 0.35 µV (40dB S/N 12dB SINAD)
• WFM: 2.0 µV (40 dB S/N 12dB SINAD)
• 1700 MHz – 2700 MHz
• NFM: 1.5 µV (32 dB S/N 12dB SINAD)
• 2700 MHz – 3000 MHz
• NFM: 1.5 µV (30 dB S/N 12dB SINAD)

Selectivity:

• SSB/NAM 6 kHz (-60dB)
• NFM 10 kHz (-60dB)
• WFM 180 kHz (-60dB)
• Circuit Type: Triple conversion superhet. IFs: 1st 754.850 or 255.300 MHz (depending on freq.), 2nd 10.7 MHz, 3rd 455 KHz
• Aerial connection: 50 Ohm BNC
• Spurious Sensitivity: >60 dB
• Adjacent Selectivity: >55 dB
• Dynamic Range: >90 dB

Unwanted Spurious Emissions: Audio output: 2 W (8 Ohms) Max @ 10% THD. No internal speaker.
Power Consumption: 12-16 VDC 500ma with 1W audio.
Memory channels: 1,000 (10 banks)
Select scan channels: 50
Priority channels: 1
Search banks: 40
Pass frequencies: 2000
Scan/Search Rate: 25 increments per second maximum
Dimensions: 8 x 1.2 x 9 inches
Weight: 4 Lbs.
Operation Temperature: 32° to 122° F.
Specifications are subject to change without notice.

Price: $1899 USD

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