Meet the latest in transceiver technology, tailored for utmost efficiency in a palm-size format: our TH-22A/AT/E (2 m) and TH-42A/AT/E (70 cm). So small and slim, they easily slip into a shirt pocket. Yet these super compact FM transceivers deliver impressive performance, thanks to the MOS FET power module. Other welcome features include an easy-to-use menu system, multiple scan functions, and 40 memory channels (plus 1 call channel)
MOS FET power module
By adopting an FET power module, we have made it possible to generate high output (over 5 watts with a 9.6 V battery) for longer hours without bulky hardware. A 6 V battery pack, which provides 3 watts (TH-22A/AT/E) or 2.5 watts (TH-42A/AT/E), is supplied. The optional PB-30 4.8 V battery reduces the size to an overall height of 110 mm.
Optional DTMF keypad (supplied with TH-22AT/42AT)
The DTMF memory function allows storage of up to 5 different 15-digit (maximum) DTMF codes for auto-dial and autopatch use. And with DTMF transmit hold, you can send consecutive numbers more easily. Also, the keypad enables direct frequency entry (in VFO mode) and direct recall of memory channels (in MR mode).
DTSS (Dual-Tone Squelch System) and pager
DTSS opens the squelch to allow DTMF access to the receiver, while the pager will alert the operator to an incoming call (optional DTP-2 required).
| Type: | Amateur UHF transceiver |
| Frequency range: | 430-440 MHz |
| Mode: | FM |
| RF Power output: | Hi: 2.5-5 W (depending on voltage) Lo: 0.5 W El: 30 mW |
| Receiver system: | |
| Sensitivity: | |
| Selectivity: | |
| Image rejection: | |
| Voltage: | 5-16 VDC |
| Current drain: | RX: Max 45 mA TX: Max 1.8 A |
| Impedance: | 50 ohms / ? |
| Dimensions (W*H*D): | 56*116*24 mm (2.2*4.57*0.94"), with PB-32 |
| Weight: | 290 gr (10.23 oz), with PB-32, antenna, handstrap and belt hook |
| Manufactured: | 1994-19xx (Discontinued) |
| Other: | 41 memories New price 1995 in Sweden: 3693:- SEK |
| Related documents: | User manual (2.7 MB) |
| Modifications: |
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