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供应奥林巴斯OLYMPUS 前置放大器5660B, 5660C, 5662, 5670, 5676, 5678, 5682
前置放大器5660B, 5660C, 5662, 5670, 5676, 5678, 5682
奥林巴斯OLYMPUS
相关产品
产品信息
Specifications*
| MODEL | 5660B | 5660C | 5662 | 5670 | 5676 | 5678 |
|
Voltage Gain (Inverting) |
40 and 60 dB Switchable (RL > 1K ohm) |
40 and 60 dB Switchable (RL > 1K ohm) |
34 and 54 dB Switchable (RL = 50 ohm) |
40 dB Fixed (RL = 50 ohm) |
40 dB Fixed (RL = 50 ohm) |
40 dB Fixed (RL = 50 ohm) |
|
Bandwidth (-3dB) |
20 kHz - 2 MH |
500 Hz - 2 MHz |
50 kHz - 5 MHz |
50 kHz - 10 MHz |
50 kHz - 20 MHz |
200 kHz - 40 MHz |
|
Equivalent Input Noise |
5 μV p-p | 5 μV p-p | 10 μV p-p | 15 μV p-p | 20 μV p-p | 30 μV p-p |
|
Input Resistance |
1M ohm | 1M ohm | 100K ohm | 100K ohm | 100K ohm | 100K ohm |
|
Input Capacitance (pf) |
approx. 320 | approx. 320 | approx. 80 | approx. 80 | approx. 80 | approx. 80 |
| Input | ||||||
| Protection | 300 V peak (Pulse Width <2 μs, 1% Maximum Duty Cycle) | |||||
| Output | 5 V p-p (RL > 1 K ohm) | |||||
| Voltage | 2 V p-p (RL = 50 ohm) | 2 V p-p (RL = 50 ohm) | ||||
| Output | ||||||
| Impedance |
50 ohms in series with 4.7 fd |
|||||
| Max. Output | >500' (152 m) | 50' (15 m) | ||||
| Power | 16 V ± 2 V supplied by 4 Alkaline 9 V, 655 mAh batteries | |||||
| Requirements | Line operated units available. Add /110 VAC, /115 VAC, or /230 VAC to the Model Number (e.g. 5675/115 VAC). | |||||
|
Current Consumption |
28 mA | 28 mA | 28 mA | 32 mA | 32 mA | 36 mA |
|
Battery Life |
>40 hrs | >40 hrs | >40 hrs | >35 hrs | >35 hrs | >35 hrs |
| Dimensions | 3" W x 2" H x 5" D (76 mm W x 51 mm H x 127 mm D) | |||||
| Weight |
1.4 lbs. (0.64 kg) |
|||||
|
Operating Temperature |
32° F to 122° F (0° C to 50° C) | |||||
*All specifications are subject to change without notice.
NEW - Model 5682 Ultrasonic Preamplifier
Voltage Gain: 30 dB @ 10 MHz
High Pass Rollover: 0.5 MHz +/- 0.1 MHz
Low Pass Rollover: 31 MHz +/-1 MHz
Equivalent Input Noise: 11.5 μV RMS
Input Impedance: Nominally 700 ohms
Output Impedance: Nominally 50 ohms
Output Voltage: 2.5 V pk-pk
Protection: 500 V peak
Current Consumption: Nominally 14 mA
Power: 9 V alkaline battery or 9-13 V DC input (toggle switch)
Power Monitor: Three color LED for continuous power level indications
• Green: 7.0 - 9.0 V
• Yellow: 6.5 - 7 V
• Red: 5.0 - 6.5 V
• No light: <5.0 V (Low charge, replace battery)
Battery Life:
>50 hours continuous operation
Connectors: Lemo® 00 Type
Dimensions: 2.25" x 4.3" x 1.1",
57.15 mm x 109.22 mm x 27.94 mm
Weight:
6.4 oz, 181 gr with battery;
4.8 oz, 136 gr without battery
Operating Temperature:
32° F to 122° F;
0° C to 50° C
Environmental: IP65