positive line terminal gain adjustment; transmitting amplifier gain adjustment; transmitting amplifier non-inverting output; receiving amplifier gain adjustment; receiving amplifier inverting microphone input non-inverting microphone input NC negative line terminal receiving amplifier input dual-tone multi-frequency input mute input (see note 1) positive sup.
Low DC line voltage; operates down to 1.6 V (excluding polarity guard) Voltage regulator with adjustable static resistance Provides a supply for external circuits Symmetrical high-impedance inputs (64KΩ) for dynamic, magnetic or piezoelectric microphones Asymmetrical high-impedance input (32KΩ) for electrets microphones DTMF signal input with confidence tone Mute input for pulse or DTMF dialling
– FM1062: active HIGH (MUTE)
– FM1062A: active LOW (MUTE) Receiving amplifier for dynamic, magnetic or piezoelectric earpieces Large gain setting ranges on microphone and earpiece amp.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | FM1062 |
Fudan |
Low Voltage Transmission Circuits | |
2 | FM10 |
Fox Electronics |
Ultra Miniature Ceramic SMD Crystal | |
3 | FM1001-7R |
Power-One |
50 Watt DC-DC Converters | |
4 | FM1033 |
ChipSourceTek |
3P3T Switch | |
5 | FM1100 |
Rectron |
SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER | |
6 | FM1100 |
Formosa MS |
Chip Schottky Barrier Diode | |
7 | FM1100-M |
Formosa MS |
Chip Schottky Barrier Diode | |
8 | FM1100-MH |
Formosa MS |
Chip Schottky Barrier Diodes | |
9 | FM1100-MS |
Formosa MS |
SMD Schottky Barrier Rectifier | |
10 | FM1100-N |
PACELEADER INDUSTRIAL |
Chip Schottky Barrier Rectifier | |
11 | FM1100-S |
Formosa MS |
Chip Schottky Barrier Diodes | |
12 | FM1100W |
Rectron |
SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER |